Scene 1

[Audio] Directions: Read each item carefully then write the letter of the correct answer on the blank before the number. _____ 1. Cherry walks every day to school. One afternoon, when she was on her way back to their house, it rained very hard. “Aha! It is good I brought with me my umbrella” ,she spoke. The rain is an example of ___. A. Gas B. liquid C. Solid D. Solid and gas _____ 1. Cherry walks every day to school. One afternoon, when she was on her way back to their house, it rained very hard. "Aha! It is good I brought with me my umbrella" ,she spoke. The rain is an example of ___.
A. Gas
B. liquid
C. Solid
D. Solid and gas. 

Scene 2

Directions: Read each item carefully then write the letter of the correct answer on the blank before the number.

_____ 1. Cherry walks every day to school. One afternoon, when she was on her way back to their house, it rained very hard. “Aha! It is good I brought with me my umbrella” ,she spoke. The rain is an example of ___. A. Gas B. liquid C. Solid D. Solid and gas

[Audio] _____ 2. Choose the object that best matches this description: made of plastic “I am small, round, and can roll. I am often used to playing games, and I can be made of plastic, rubber, or wood.” A. A ball B. A book C. A chair D. A pencil _____ 2. Choose the object that best matches this description: made of plastic "I am small, round, and can roll. I am often used to playing games, and I can be made of plastic, rubber, or wood."
A. A ball
B. A book
C. A chair
D. A pencil. 

Scene 3

_____ 2. Choose the object that best matches this description: made of plastic “I am small, round, and can roll. I am often used to playing games, and I can be made of plastic, rubber, or wood.” A. A ball B. A book C. A chair D. A pencil

[Audio] _____ 3. A ripe mango is yellow. Which characteristic of a solid determines the underlined word. A. Color B. Shape C. Size D. Texture _____ 3. A ripe mango is yellow. Which characteristic of a solid determines the underlined word. A. Color
B. Shape
C. Size
D. Texture. 

Scene 4

_____ 3. A ripe mango is yellow. Which characteristic of a solid determines the underlined word.
 A. Color B. Shape C. Size D. Texture

[Audio] _____ 4. Alyssa has two blocks. One is a small cube and the other is big rectangular block. Which observable characteristics tells you the difference between the two blocks? A. The color of the blocks B. The weight of the blocks C. The texture of the blocks D.The shape and size of the block _____ 4. Alyssa has two blocks. One is a small cube and the other is big rectangular block. Which observable characteristics tells you the difference between the two blocks?
A. The color of the blocks
B. The weight of the blocks
C. The texture of the blocks
D.The shape and size of the block. 

Scene 5

_____ 4. Alyssa has two blocks. One is a small cube and the other is big rectangular block. Which observable characteristics tells you the difference between the two blocks? A. The color of the blocks B. The weight of the blocks C. The texture of the blocks D.The shape and size of the block

[Audio] _____ 5. Which of the following is NOT true? A. Solid has weight and occupies space. B. Liquid flows and takes the shape of the containers. C. Liquid and gas have no weight but occupy space. D. Gas is everywhere, and it has weight, and it occupies space. _____ 5. Which of the following is NOT true?
A. Solid has weight and occupies space.
B. Liquid flows and takes the shape of the containers.
C. Liquid and gas have no weight but occupy space.
D. Gas is everywhere, and it has weight, and it occupies space.. 

Scene 6

_____ 5. Which of the following is NOT true? A. Solid has weight and occupies space. B. Liquid flows and takes the shape of the containers. C. Liquid and gas have no weight but occupy space. D. Gas is everywhere, and it has weight, and it occupies space.

[Audio] _____ 6. Which of the following statements is true? A. Liquid flows and has no weight. B. Gas cannot fill the shape of the container. C. Solid, liquid, and gas can be classified according to shape and odor only. D. Solid objects and materials can be classified by color,size, shape, and texture. _____ 6. Which of the following statements is true?
A. Liquid flows and has no weight.
B. Gas cannot fill the shape of the container.
C. Solid, liquid, and gas can be classified according to shape and odor only.
D. Solid objects and materials can be classified by color,size, shape, and texture.. 

Scene 7

_____ 6. Which of the following statements is true? A. Liquid flows and has no weight. B. Gas cannot fill the shape of the container. C. Solid, liquid, and gas can be classified according to shape and odor only. D. Solid objects and materials can be classified by color,size, shape, and texture.

[Audio] ___ 7. How do liquid, molecules move? A. Liquid molecules move straight. B. Liquid molecules move up and down. C. Liquid molecules move back and forth. D. Liquid molecules slide around each other. _____8. You play with your friends, and you sweat too much. What form of matter is sweat? A. gas B. liquid C. solid D. solid and gas ___ 7. How do liquid, molecules move?
A. Liquid molecules move straight.
B. Liquid molecules move up and down.
C. Liquid molecules move back and forth.
D. Liquid molecules slide around each other. _____8. You play with your friends, and you sweat too much. What form of matter is sweat?
A. gas
B. liquid
C. solid
D. solid and gas. 

Scene 8

___ 7. How do liquid, molecules move? A. Liquid molecules move straight. B. Liquid molecules move up and down. C. Liquid molecules move back and forth. D. Liquid molecules slide around each other.

_____8. You play with your friends, and you sweat too much. What form of matter is sweat? A. gas B. liquid C. solid D. solid and gas

[Audio] __ 9. You have a bottle of glue at school. How should you use it properly? A. Keep the bottle open all day. B. Share the glue with your friends but don’t clean up. C. Pour a lot of glue on your project and spill some on the table. D. Use just a little glue where you need it and put the cap back on after use. __ 9. You have a bottle of glue at school. How should you use it properly?
A. Keep the bottle open all day.
B. Share the glue with your friends but don't clean up.
C. Pour a lot of glue on your project and spill some on the table.
D. Use just a little glue where you need it and put the cap back on after use.. 

Scene 9

__ 9. You have a bottle of glue at school. How should you use it properly? A. Keep the bottle open all day. B. Share the glue with your friends but don’t clean up. C. Pour a lot of glue on your project and spill some on the table. D. Use just a little glue where you need it and put the cap back on after use.

[Audio] _____ 10. You are using a paintbrush for an art project at school. After you finish, the brush has paint on it. What should you do next to handle the brush properly? A. Hide the brush in your backpack. B. Leave it in the paint tray with the paint still on it. C. Leave the paintbrush on the table for someone else to clean later. D. Wash the paintbrush with water and put it back in the proper place. _____ 10. You are using a paintbrush for an art project at school. After you finish, the brush has paint on it. What should you do next to handle the brush properly?
A. Hide the brush in your backpack.
B. Leave it in the paint tray with the paint still on it.
C. Leave the paintbrush on the table for someone else to clean later.
D. Wash the paintbrush with water and put it back in the proper place.. 

Scene 10

_____ 10. You are using a paintbrush for an art project at school. After you finish, the brush has paint on it. What should you do next to handle the brush properly? A. Hide the brush in your backpack. B. Leave it in the paint tray with the paint still on it. C. Leave the paintbrush on the table for someone else to clean later. D. Wash the paintbrush with water and put it back in the proper place.

[Audio] _____ 11. Joshae is making chocolate at home. She places some chocolate in a bowl and leaves it in the sun on a hot day. After some time, the chocolate becomes soft and begins to melt. What changes have happened to the chocolate? A. The chocolate has frozen. B. The chocolate turned into a gas. C. The chocolate stayed the same. D. The chocolate has melted because it has become warmer. _____ 11. Joshae is making chocolate at home. She places some chocolate in a bowl and leaves it in the sun on a hot day. After some time, the chocolate becomes soft and begins to melt. What changes have happened to the chocolate?
A. The chocolate has frozen.
B. The chocolate turned into a gas.
C. The chocolate stayed the same.
D. The chocolate has melted because it has become warmer.. 

Scene 11

_____ 11. Joshae is making chocolate at home. She places some chocolate in a bowl and leaves it in the sun on a hot day. After some time, the chocolate becomes soft and begins to melt. What changes have happened to the chocolate? A. The chocolate has frozen. B. The chocolate turned into a gas. C. The chocolate stayed the same. D. The chocolate has melted because it has become warmer.

[Audio] _____ 12. Noel filled a small cup with water and placed it in the freezer overnight. The next morning, the water has turned into ice. What happened to the water when Noel put it in the freezer? A. The water evaporated. B. The water stayed the same. C. The water turned into steam. D. The water froze because it became colder. _____ 12. Noel filled a small cup with water and placed it in the freezer overnight. The next morning, the water has turned into ice. What happened to the water when Noel put it in the freezer? A. The water evaporated.
B. The water stayed the same.
C. The water turned into steam.
D. The water froze because it became colder.. 

Scene 12

_____ 12. Noel filled a small cup with water and placed it in the freezer overnight. The next morning, the water has turned into ice. What happened to the water when Noel put it in the freezer?
 A. The water evaporated. B. The water stayed the same. C. The water turned into steam. D. The water froze because it became colder.

[Audio] _____ 13. Elli takes a balloon and leaves it outside on a hot day. After a while, he notices the balloon has become bigger. What happened to the balloon? A. The air inside the balloon shrank. B. The air inside the balloon turned to liquid. C. The air inside the balloon stayed the same. D. The air inside the balloon expanded because it became warmer.. 

Scene 13

_____ 13. Elli takes a balloon and leaves it outside on a hot day. After a while, he notices the balloon has become bigger. What happened to the balloon?
 A. The air inside the balloon shrank. B. The air inside the balloon turned to liquid. C. The air inside the balloon stayed the same. D. The air inside the balloon expanded because it became warmer.

[Audio] _____ 14. After washing the cotton t-shirt, Aling Ana put it in the dryer in a hot setting. When she takes it out, it has become smaller. What caused the t-shirt to shrink? A. The T-shirt got wet from the heat. B. The T-shirt was stretched too much. C. The cold air made the cotton fibers shrink. D. The heat from the dryer made the cotton fibers shrink. _____ 14. After washing the cotton t-shirt, Aling Ana put it in the dryer in a hot setting. When she takes it out, it has become smaller. What caused the t-shirt to shrink? A. The T-shirt got wet from the heat.
B. The T-shirt was stretched too much.
C. The cold air made the cotton fibers shrink.
D. The heat from the dryer made the cotton fibers shrink.. 

Scene 14

_____ 14. After washing the cotton t-shirt, Aling Ana put it in the dryer in a hot setting. When she takes it out, it has become smaller. What caused the t-shirt to shrink?
 A. The T-shirt got wet from the heat. B. The T-shirt was stretched too much. C. The cold air made the cotton fibers shrink. D. The heat from the dryer made the cotton fibers shrink.

[Audio] _____ 15. Aleah put a pot of water on the stove and turned on the heat. After a few minutes, bubbles start forming in the water and it begins to steam. What change is happening to the water? A. The water is freezing. B. The water is turning into ice. C. The water is becoming solid. D. The water is turning into steam it is getting hotter. _____ 15. Aleah put a pot of water on the stove and turned on the heat. After a few minutes, bubbles start forming in the water and it begins to steam. What change is happening to the water? A. The water is freezing.
B. The water is turning into ice.
C. The water is becoming solid.
D. The water is turning into steam it is getting hotter.. 

Scene 15

_____ 15. Aleah put a pot of water on the stove and turned on the heat. After a few minutes, bubbles start forming in the water and it begins to steam. What change is happening to the water?
 A. The water is freezing. B. The water is turning into ice. C. The water is becoming solid. D. The water is turning into steam it is getting hotter.

[Audio] _____ 16. Jay takes of ice cream out of the freezer and leaves it on the counter. After an hour, the ice cream becomes soft and starts to melt. What happens to the ice cream when it gets warmer? A. it freezes harder B. it becomes colder C. it turns into a solid block D. it melts and turns into a liquid _____ 16. Jay takes of ice cream out of the freezer and leaves it on the counter. After an hour, the ice cream becomes soft and starts to melt. What happens to the ice cream when it gets warmer? A. it freezes harder
B. it becomes colder
C. it turns into a solid block
D. it melts and turns into a liquid. 

Scene 16

_____ 16. Jay takes of ice cream out of the freezer and leaves it on the counter. After an hour, the ice cream becomes soft and starts to melt. What happens to the ice cream when it gets warmer?
 A. it freezes harder B. it becomes colder C. it turns into a solid block D. it melts and turns into a liquid

[Audio] _____ 17. Yohan takes a cold drink out of the fridge and sets it on the table. Soon, he sees small drops of water forming on the outside of the glass. Why does the water appear on the outside of the glass? A. The glass is sweating. B. The glass is getting hotter. C. The drink inside the glass is evaporating. D. The cold glass causes the air around it to cool and turn into water droplets. _____ 17. Yohan takes a cold drink out of the fridge and sets it on the table. Soon, he sees small drops of water forming on the outside of the glass. Why does the water appear on the outside of the glass? A. The glass is sweating.
B. The glass is getting hotter.
C. The drink inside the glass is evaporating.
D. The cold glass causes the air around it to cool and turn into water droplets.. 

Scene 17

_____ 17. Yohan takes a cold drink out of the fridge and sets it on the table. Soon, he sees small drops of water forming on the outside of the glass. Why does the water appear on the outside of the glass?
 A. The glass is sweating. B. The glass is getting hotter. C. The drink inside the glass is evaporating. D. The cold glass causes the air around it to cool and turn into water droplets.

[Audio] _____ 18. Jasmin placed a metal spoon in a cup of hot water. After a few minutes, she touches the spoon, and it feels warm. What happens to the spoon when it is placed in hot water? A. The spoon cools down. B. The spoon melts into the water. C. The spoon stays the same temperature. D. The spoon gets warmer because the heat from the water moves into the spoon. _____ 18. Jasmin placed a metal spoon in a cup of hot water. After a few minutes, she touches the spoon, and it feels warm. What happens to the spoon when it is placed in hot water? A. The spoon cools down.
B. The spoon melts into the water.
C. The spoon stays the same temperature.
D. The spoon gets warmer because the heat from the water moves into the spoon.. 

Scene 18

_____ 18. Jasmin placed a metal spoon in a cup of hot water. After a few minutes, she touches the spoon, and it feels warm. What happens to the spoon when it is placed in hot water?
 A. The spoon cools down. B. The spoon melts into the water. C. The spoon stays the same temperature. D. The spoon gets warmer because the heat from the water moves into the spoon.

[Audio] _____ 19. Your mother is cooking your favorite soup. What happens to the soup if it keeps boiling after 30 minutes? A. cooled B. decrease C . increase D. remains the same _____ 19. Your mother is cooking your favorite soup. What happens to the soup if it keeps boiling after 30 minutes? A. cooled
B. decrease
C . increase
D. remains the same. 

Scene 19

_____ 19. Your mother is cooking your favorite soup. What happens to the soup if it keeps boiling after 30 minutes?
 A. cooled B. decrease C . increase D. remains the same

[Audio] _____ 20. Which of the following does NOT involve the change from solid to gas? A. Ice turning into water vapor B. A popsicle melting into water C. A snowflake turning into steam D. A frozen piece of dry ice disappears in the air _____ 20. Which of the following does NOT involve the change from solid to gas? A. Ice turning into water vapor
B. A popsicle melting into water
C. A snowflake turning into steam
D. A frozen piece of dry ice disappears in the air. 

Scene 20

_____ 20. Which of the following does NOT involve the change from solid to gas?  A. Ice turning into water vapor B. A popsicle melting into water C. A snowflake turning into steam D. A frozen piece of dry ice disappears in the air

[Audio] 21. Which of the following actions should Alex take to protect his sense organs from further damage? A. Increase screen time to avoid eye strain. B. Ignore his eye irritation as it will go away on its own. C. Wear noise-canceling ear protection while working in the factory. D. Continue working without ear protection because it’s not necessary. 21. Which of the following actions should Alex take to protect his sense organs from further damage?
A. Increase screen time to avoid eye strain.
B. Ignore his eye irritation as it will go away on its own.
C. Wear noise-canceling ear protection while working in the factory.
D. Continue working without ear protection because it's not necessary.. 

Scene 21

21. Which of the following actions should Alex take to protect his sense organs from further damage? A. Increase screen time to avoid eye strain. B. Ignore his eye irritation as it will go away on its own. C. Wear noise-canceling ear protection while working in the factory. D. Continue working without ear protection because it’s not necessary.

[Audio] _____ 22. Your eyes become tired after reading. Which of the following will you do? A. Rub the eyes gently. B. Use colored eyeglasses. C. Look at some green plants. D. Wash the eyes with soap and water. _____ 22. Your eyes become tired after reading. Which of the following will you do?
A. Rub the eyes gently.
B. Use colored eyeglasses.
C. Look at some green plants.
D. Wash the eyes with soap and water.. 

Scene 22

_____ 22. Your eyes become tired after reading. Which of the following will you do? A. Rub the eyes gently. B. Use colored eyeglasses. C. Look at some green plants. D. Wash the eyes with soap and water.

[Audio] _____ 23. You are exposed to strong chemicals and perfumes in a poorly ventilated room while cleaning your house. After a while, you start feeling dizzy and notice your nose is irritated. What can you do to protect your sense of smell in this situation? A. Use a scented lotion to mask the chemical odor. B. Rely on artificial air fresheners to counteract the smell. C. Continue cleaning without any protection, as it will pass. D. Take breaks by going outside for fresh air and wearing a mask. _____ 23. You are exposed to strong chemicals and perfumes in a poorly ventilated room while cleaning your house. After a while, you start feeling dizzy and notice your nose is irritated. What can you do to protect your sense of smell in this situation?
A. Use a scented lotion to mask the chemical odor.
B. Rely on artificial air fresheners to counteract the smell.
C. Continue cleaning without any protection, as it will pass.
D. Take breaks by going outside for fresh air and wearing a mask.. 

Scene 23

_____ 23. You are exposed to strong chemicals and perfumes in a poorly ventilated room while cleaning your house. After a while, you start feeling dizzy and notice your nose is irritated. What can you do to protect your sense of smell in this situation? A. Use a scented lotion to mask the chemical odor. B. Rely on artificial air fresheners to counteract the smell. C. Continue cleaning without any protection, as it will pass. D. Take breaks by going outside for fresh air and wearing a mask.

[Audio] _____ 24. Why can fish live in water? A. They have a tail that helps them swim. B. They can open their eyes under the water. C. They have gills that help them breathe in water. D. They have a mouth that can drink a lot of water. _____ 24. Why can fish live in water?
A. They have a tail that helps them swim.
B. They can open their eyes under the water. C. They have gills that help them breathe in water.
D. They have a mouth that can drink a lot of water.. 

Scene 24

_____ 24. Why can fish live in water? A. They have a tail that helps them swim. B. They can open their eyes under the water.  C. They have gills that help them breathe in water. D. They have a mouth that can drink a lot of water.

[Audio] 25. Lions, tigers, and bears all live in the forest. They need certain things in their environment to stay healthy. Which of the following is most important for these animals to live in the forest? A. a large, soft bed B. a warm blanket C. a swimming pool D. plenty of trees and plants. 

Scene 25

25. Lions, tigers, and bears all live in the forest. They need certain things in their environment to stay healthy. Which of the following is most important for these animals to live in the forest? A. a large, soft bed B. a warm blanket C. a swimming pool D. plenty of trees and plants

[Audio] _____ 26. A frog lives near a pond. Which of these things would NOT be found in a frog’s immediate surroundings? A. snow and ice B. insects to eat C. mud and water D. tall grass and reeds _____ 26. A frog lives near a pond. Which of these things would NOT be found in a frog's immediate surroundings?
A. snow and ice
B. insects to eat
C. mud and water
D. tall grass and reeds. 

Scene 26

_____ 26. A frog lives near a pond. Which of these things would NOT be found in a frog’s immediate surroundings? A. snow and ice B. insects to eat C. mud and water D. tall grass and reeds

[Audio] 27. While observing a bird in a tree, you notice it has a beak, two wings, and feathers all over its body. The bird is chirping and flying from branch to branch. Which of the following external parts help the bird in flying and gathering food? A. legs and wings B. beak and wings C. beak and feathers D. wings and feathers 27. While observing a bird in a tree, you notice it has a beak, two wings, and feathers all over its body. The bird is
chirping and flying from branch to branch. Which of the following external parts help the bird in flying and gathering food?
A. legs and wings
B. beak and wings
C. beak and feathers
D. wings and feathers. 

Scene 27

27. While observing a bird in a tree, you notice it has a beak, two wings, and feathers all over its body. The bird is chirping and flying from branch to branch. Which of the following external parts help the bird in flying and gathering food? A. legs and wings B. beak and wings C. beak and feathers D. wings and feathers

[Audio] _____ 28. A butterfly is fluttering around flowers, using its proboscis to feed on nectar. The butterfly’s wings are covered in colorful scales. Which of the following external parts of the butterfly is used for feeding? A. antennae B. Legs C. proboscis D. Wings _____ 28. A butterfly is fluttering around flowers, using its proboscis to feed on nectar. The butterfly's wings are covered in colorful scales. Which of the following external parts of the butterfly is used for feeding? A. antennae
B. Legs
C. proboscis
D. Wings. 

Scene 28

_____ 28. A butterfly is fluttering around flowers, using its proboscis to feed on nectar. The butterfly’s wings are covered in colorful scales. Which of the following external parts of the butterfly is used for feeding?
 A. antennae B. Legs C. proboscis D. Wings

[Audio] _____ 29. You are observing a cat sitting on a windowsill. It has sharp claws, a long tail, and large ears. What is the purpose of the cat’s sharp claws? A. To help it fly B. To help it swim in water C. To help it see better in the dark D. To help it climb trees and catch prey _____ 29. You are observing a cat sitting on a windowsill. It has sharp claws, a long tail, and large ears. What is the purpose of the cat's sharp claws? A. To help it fly
B. To help it swim in water
C. To help it see better in the dark
D. To help it climb trees and catch prey. 

Scene 29

_____ 29. You are observing a cat sitting on a windowsill. It has sharp claws, a long tail, and large ears. What is the purpose of the cat’s sharp claws?
 A. To help it fly B. To help it swim in water C. To help it see better in the dark D. To help it climb trees and catch prey

[Audio] _____ 30. A chicken lives in a coop on a farm. What does the chicken need in its immediate surroundings to stay comfortable? A. A tree to climb B. A big lake to swim in C. A mountain to live on D. A warm place to sleep _____ 30. A chicken lives in a coop on a farm. What does the chicken need in its immediate surroundings to stay comfortable? A. A tree to climb
B. A big lake to swim in
C. A mountain to live on
D. A warm place to sleep. 

Scene 30

_____ 30. A chicken lives in a coop on a farm. What does the chicken need in its immediate surroundings to stay comfortable?
 A. A tree to climb B. A big lake to swim in C. A mountain to live on D. A warm place to sleep

[Audio] _____ 31. A monkey lives in the jungle. Which of the following things is the most important for a monkey’s immediate surroundings? A. A cold cave B. A mountain for running C. A large pond to swim in D. A tall tree for climbing _____ 31. A monkey lives in the jungle. Which of the following things is the most important for a monkey's immediate
surroundings? A. A cold cave
B. A mountain for running
C. A large pond to swim in
D. A tall tree for climbing. 

Scene 31

_____ 31. A monkey lives in the jungle. Which of the following things is the most important for a monkey’s immediate surroundings?
 A. A cold cave B. A mountain for running C. A large pond to swim in D. A tall tree for climbing

[Audio] _____ 32. Winter is at the park with her pet dog, Max. She sees a group of children running around and laughing. Max gets excited and starts jumping on them. Winter quickly pulls Max away and tells him to sit calmly. What should Winter do to make sure Max is safe and the children are safe? A. Let Max run and jump on the children. B. Leave the park because Max is excited. C. Tell the children to stop playing and ask them to go home D. Tell Max to sit and stay calm and ask the children to stop running. _____ 32. Winter is at the park with her pet dog, Max. She sees a group of children running around and laughing. Max gets excited and starts jumping on them. Winter quickly pulls Max away and tells him to sit calmly. What should Winter do to make sure Max is safe and the children are safe? A. Let Max run and jump on the children.
B. Leave the park because Max is excited.
C. Tell the children to stop playing and ask them to go home
D. Tell Max to sit and stay calm and ask the children to stop running.. 

Scene 32

_____ 32. Winter is at the park with her pet dog, Max. She sees a group of children running around and laughing. Max gets excited and starts jumping on them. Winter quickly pulls Max away and tells him to sit calmly. What should Winter do to make sure Max is safe and the children are safe?
 A. Let Max run and jump on the children. B. Leave the park because Max is excited. C. Tell the children to stop playing and ask them to go home D. Tell Max to sit and stay calm and ask the children to stop running.

[Audio] __ 33. You are asked to pick up a cat from its cage to administer medication. The cat is hissing and appears agitated, what is the appropriate way to handle the cat? A. Pick the cat up quickly by the scruff of its neck to control it. B. Grab the cat by its tail and lift it to prevent it from scratching you. C. Ignore the cat’s warning signs and quickly scoop it up to prevent it from escaping D. Calm the cat first by talking softly, then gently slide one hand under its chest and the other under its hind legs to lift it. __ 33. You are asked to pick up a cat from its cage to administer medication. The cat is hissing and appears agitated, what is the appropriate way to handle the
cat?
A. Pick the cat up quickly by the scruff of its neck to control it.
B. Grab the cat by its tail and lift it to prevent it from scratching you.
C. Ignore the cat's warning signs and quickly scoop it up to prevent it from escaping
D. Calm the cat first by talking softly, then gently slide one hand under its chest and the other under its hind legs to lift it.. 

Scene 33

__ 33. You are asked to pick up a cat from its cage to administer medication. The cat is hissing and appears agitated, what is the appropriate way to handle the cat? A. Pick the cat up quickly by the scruff of its neck to control it. B. Grab the cat by its tail and lift it to prevent it from scratching you. C. Ignore the cat’s warning signs and quickly scoop it up to prevent it from escaping D. Calm the cat first by talking softly, then gently slide one hand under its chest and the other under its hind legs to lift it.

[Audio] ___ 34. Bees fly from flower to flower, helping plants grow by carrying pollen. This makes fruits and vegetables grow for people to eat. Why are bees important to people? A. They help flowers grow so we can eat fruit and vegetables. B. They can fly without getting tired. C. They make honey for snacks only. D. They keep flowers from growing. ___ 34. Bees fly from flower to flower, helping plants grow by carrying pollen. This makes fruits and vegetables grow for people to eat. Why are bees important to people? A. They help flowers grow so we can eat fruit and vegetables.
B. They can fly without getting tired.
C. They make honey for snacks only.
D. They keep flowers from growing.. 

Scene 34

___ 34. Bees fly from flower to flower, helping plants grow by carrying pollen. This makes fruits and vegetables grow for people to eat. Why are bees important to people?
 A. They help flowers grow so we can eat fruit and vegetables. B. They can fly without getting tired. C. They make honey for snacks only. D. They keep flowers from growing.

[Audio] _____ 35. James is studying a plant in a closed terrarium. He notes that the plants' leaves are wide and have a green color, which he knows is due to chlorophyll. What is the function of chlorophyll in the plant's leaves? A. To help with photosynthesis by capturing sunlight B. To protect the plant from insects C. To anchor the plant in the soil D. To absorb water for the plant _____ 35. James is studying a plant in a closed terrarium. He notes that the plants' leaves are wide and have a green color, which he knows is due to chlorophyll. What is the function of chlorophyll in the plant's leaves? A. To help with photosynthesis by capturing sunlight
B. To protect the plant from insects
C. To anchor the plant in the soil
D. To absorb water for the plant. 

Scene 35

_____ 35. James is studying a plant in a closed terrarium. He notes that the plants' leaves are wide and have a green color, which he knows is due to chlorophyll. What is the function of chlorophyll in the plant's leaves?
 A. To help with photosynthesis by capturing sunlight B. To protect the plant from insects C. To anchor the plant in the soil D. To absorb water for the plant

[Audio] _____ 36. Lenie is growing a tomato plant in a pot. She notices that the roots are spreading out and seem to be taking up more space in the spot. What is the primary role of the roots in this tomato plant? A. To produce food for the plant B. To protect the plant from pests C. To generate seeds for reproduction D. To another the plant and absorb water and nutrients _____ 36. Lenie is growing a tomato plant in a pot. She notices that the roots are spreading out and seem to be taking up more space in the spot. What is the primary role of the roots in this tomato plant? A. To produce food for the plant
B. To protect the plant from pests
C. To generate seeds for reproduction
D. To another the plant and absorb water and nutrients. 

Scene 36

_____ 36. Lenie is growing a tomato plant in a pot. She notices that the roots are spreading out and seem to be taking up more space in the spot. What is the primary role of the roots in this tomato plant?
 A. To produce food for the plant B. To protect the plant from pests C. To generate seeds for reproduction D. To another the plant and absorb water and nutrients

[Audio] _____ 37. You have a small indoor plant that has been thriving for the past few months. However, recently you’ve noticed the leaves are turning yellow, and the plant seems to be wilting despite regular watering. What actions would you take to address this issue? A. Water the plant more frequently, assuming it’s thirsty. B. Remove all the leaves to prevent the disease from spreading. C. Ignore the problem, as plants sometimes experience these changes D. Check if the plant is getting enough sunlight and adjust its placement. _____ 37. You have a small indoor plant that has been thriving for the past few months. However, recently you've noticed the leaves are turning yellow, and the plant seems to be wilting despite regular watering. What actions would you take to address this issue?
A. Water the plant more frequently, assuming it's thirsty.
B. Remove all the leaves to prevent the disease from spreading.
C. Ignore the problem, as plants sometimes experience these changes
D. Check if the plant is getting enough sunlight and adjust its placement.. 

Scene 37

_____ 37. You have a small indoor plant that has been thriving for the past few months. However, recently you’ve noticed the leaves are turning yellow, and the plant seems to be wilting despite regular watering. What actions would you take to address this issue? A. Water the plant more frequently, assuming it’s thirsty. B. Remove all the leaves to prevent the disease from spreading. C. Ignore the problem, as plants sometimes experience these changes D. Check if the plant is getting enough sunlight and adjust its placement.

[Audio] _38. Many of our everyday products, from food to materials for clothing, are derived from plants. Which of the following best illustrates the importance of plants in providing essential resources for human society? A. Plants provide shelter and electricity to humans. B. Plants only produce oxygen, which is not essential for human survival C. The only role of plants is to provide decorative beauty in gardens and parks. D. Most of the food humans consume is derived from plants, and plant-based materials are also used for building and clothing. _38. Many of our everyday products, from food to materials for clothing, are derived from plants. Which of the following best illustrates the importance of plants in providing essential resources for human society?
A. Plants provide shelter and electricity to humans.
B. Plants only produce oxygen, which is not essential for human survival
C. The only role of plants is to provide decorative beauty in gardens and parks.
D. Most of the food humans consume is derived from plants, and plant-based materials are also used for building and clothing.. 

Scene 38

_38. Many of our everyday products, from food to materials for clothing, are derived from plants. Which of the following best illustrates the importance of plants in providing essential resources for human society? A. Plants provide shelter and electricity to humans. B. Plants only produce oxygen, which is not essential for human survival C. The only role of plants is to provide decorative beauty in gardens and parks. D. Most of the food humans consume is derived from plants, and plant-based materials are also used for building and clothing.

[Audio] __ 39. What might happen if the population of pollinators like bees continues to decline? A. The cost of animal labor will increase B. Humans will stop eating animals altogether. C. Humans may have fewer animals to domesticate. D. There may be fewer crops available for human consumption. __ 39. What might happen if the population of pollinators like bees continues to decline? A. The cost of animal labor will increase
B. Humans will stop eating animals altogether.
C. Humans may have fewer animals to domesticate.
D. There may be fewer crops available for human consumption.. 

Scene 39

__ 39. What might happen if the population of pollinators like bees continues to decline?
 A. The cost of animal labor will increase B. Humans will stop eating animals altogether. C. Humans may have fewer animals to domesticate. D. There may be fewer crops available for human consumption.

[Audio] __ 40. John loves to cook healthy meals and enjoys using fresh vegetables from his garden. When he eats a salad made with home grown tomatoes, cucumbers, and lettuce, how do plants contribute to his health? A. They provide essential vitamins, minerals, and fiber needed for a balanced diet. B. They increase the temperature in the body, helping to digest food faster. C. They act as a source of protein and fat for human energy. D. They provide antioxidants only when eaten raw. __ 40. John loves to cook healthy meals and enjoys using fresh vegetables from his garden. When he eats a salad made with home grown tomatoes, cucumbers, and lettuce, how do plants contribute to his health?
A. They provide essential vitamins, minerals, and fiber needed for a balanced diet.
B. They increase the temperature in the body, helping to digest food faster.
C. They act as a source of protein and fat for human energy.
D. They provide antioxidants only when eaten raw.. 

Scene 40

__ 40. John loves to cook healthy meals and enjoys using fresh vegetables from his garden. When he eats a salad made with home grown tomatoes, cucumbers, and lettuce, how do plants contribute to his health? A. They provide essential vitamins, minerals, and fiber needed for a balanced diet. B. They increase the temperature in the body, helping to digest food faster. C. They act as a source of protein and fat for human energy. D. They provide antioxidants only when eaten raw.

[Audio] ___ 41. Where should you put a plant so it can grow well? A. Near a sunny window where it can get sunlight. B. In a dark closet where no light can reach it. C. In a room with no windows at all. D. Outside during a snowstorm. ___ 42. Aliyah has a small cut on her hand, and her mom uses aloe vera gel to help soothe the skin. Where does aloe vera come from? A. It is made in a factory. B. It grows in the ocean. C. It is a plant that helps heal skin. D. It is a type of animal that heals cuts. ___ 41. Where should you put a plant so it can grow well?
A. Near a sunny window where it can get sunlight.
B. In a dark closet where no light can reach it.
C. In a room with no windows at all.
D. Outside during a snowstorm. ___ 42. Aliyah has a small cut on her hand, and her mom uses aloe vera gel to help soothe the skin. Where does aloe vera come from?
A. It is made in a factory.
B. It grows in the ocean.
C. It is a plant that helps heal skin.
D. It is a type of animal that heals cuts.. 

Scene 41

___ 41. Where should you put a plant so it can grow well? A. Near a sunny window where it can get sunlight. B. In a dark closet where no light can reach it. C. In a room with no windows at all. D. Outside during a snowstorm.
 ___ 42. Aliyah has a small cut on her hand, and her mom uses aloe vera gel to help soothe the skin. Where does aloe vera come from? A. It is made in a factory. B. It grows in the ocean. C. It is a plant that helps heal skin. D. It is a type of animal that heals cuts.

[Audio] ____ 43. How can you identify a characteristic of non-living things? A. They can reproduce. B. They grow and develop. C. They need food to survive. D. They need an external force to move. ____ 44. Which of the following statements is TRUE ? A. Non-living things depend only on other living things to live. B. All living things do not eat, grow, breathe, move, or reproduce. C. Non-living things breathe, eat, grow, move, reproduce, and have senses. D. Living things depend on other living things and the environment to survive. ____ 43. How can you identify a characteristic of non-living things?
A. They can reproduce.
B. They grow and develop.
C. They need food to survive.
D. They need an external force to move. ____ 44. Which of the following statements is TRUE ?
A. Non-living things depend only on other living things to live.
B. All living things do not eat, grow, breathe, move, or reproduce.
C. Non-living things breathe, eat, grow, move, reproduce, and have senses.
D. Living things depend on other living things and the environment to survive.. 

Scene 42

____ 43. How can you identify a characteristic of non-living things? A. They can reproduce. B. They grow and develop. C. They need food to survive. D. They need an external force to move.
 ____ 44. Which of the following statements is TRUE ? A. Non-living things depend only on other living things to live. B. All living things do not eat, grow, breathe, move, or reproduce. C. Non-living things breathe, eat, grow, move, reproduce, and have senses. D. Living things depend on other living things and the environment to survive.

[Audio] ___ 45. What are the needs of humans, plants, and animals? A. Air, food, shelter, sunlight, water B. Air, clothing, food, habitat, sunlight C. Clothing, food, habitat, sunlight, water D. Carbon dioxide, food, habitat, sunlight, water ___ 46. Carlos notices that his pet fish is swimming very slowly in its tank. He checks the water, and it looks clean. What do you think Carlos should check to help his fish? A. Whether there is enough oxygen in the water for the fish to breathe B. Whether the fish has enough toys to play with. C. Whether the fish has enough food. D. Whether the fish is too warm. ___ 45. What are the needs of humans, plants, and animals?
A. Air, food, shelter, sunlight, water
B. Air, clothing, food, habitat, sunlight
C. Clothing, food, habitat, sunlight, water
D. Carbon dioxide, food, habitat, sunlight, water
___ 46. Carlos notices that his pet fish is swimming very slowly in its tank. He checks the water, and it looks clean. What do you think Carlos should check to help his fish?
A. Whether there is enough oxygen in the water for the fish to breathe
B. Whether the fish has enough toys to play with.
C. Whether the fish has enough food.
D. Whether the fish is too warm.. 

Scene 43

___ 45. What are the needs of humans, plants, and animals? A. Air, food, shelter, sunlight, water B. Air, clothing, food, habitat, sunlight C. Clothing, food, habitat, sunlight, water D. Carbon dioxide, food, habitat, sunlight, water ___ 46. Carlos notices that his pet fish is swimming very slowly in its tank. He checks the water, and it looks clean. What do you think Carlos should check to help his fish? A. Whether there is enough oxygen in the water for the fish to breathe B. Whether the fish has enough toys to play with. C. Whether the fish has enough food. D. Whether the fish is too warm.

[Audio] ____ 47. David forgets to give Brownie his water. What will happen to Brownie if he doesn’t get water? A. Brownie will feel better because he doesn’t need water. B. Brownie will start to grow taller and stronger without water. C. Brownie will sleep more because he doesn’t need food or water. D. Brownie may become weak or sick because he needs water to stay healthy. ____ 47. David forgets to give Brownie his water. What will happen to Brownie if he doesn't get water?
A. Brownie will feel better because he doesn't need water.
B. Brownie will start to grow taller and stronger without water.
C. Brownie will sleep more because he doesn't need food or water.
D. Brownie may become weak or sick because he needs water to stay healthy.. 

Scene 44

____ 47. David forgets to give Brownie his water. What will happen to Brownie if he doesn’t get water? A. Brownie will feel better because he doesn’t need water. B. Brownie will start to grow taller and stronger without water. C. Brownie will sleep more because he doesn’t need food or water. D. Brownie may become weak or sick because he needs water to stay healthy.

[Audio] ____ 48. Frankie has a small fishbowl in his room with a goldfish inside. He forgets to clean the fishbowl, and the water becomes dirty. How might the dirty water affect the goldfish? A. The fish will start jumping out of the bowl. B. The fish will be able to swim faster in dirty water. C. The fish will grow bigger because the water is dirty. D. The fish might not be able to breathe properly and could get sick. ____ 48. Frankie has a small fishbowl in his room with a goldfish inside. He forgets to clean the fishbowl, and the water becomes dirty. How might the dirty water affect the goldfish? A. The fish will start jumping out of the bowl.
B. The fish will be able to swim faster in dirty water.
C. The fish will grow bigger because the water is dirty.
D. The fish might not be able to breathe properly and could get sick.. 

Scene 45

____ 48. Frankie has a small fishbowl in his room with a goldfish inside. He forgets to clean the fishbowl, and the water becomes dirty. How might the dirty water affect the goldfish?
 A. The fish will start jumping out of the bowl. B. The fish will be able to swim faster in dirty water. C. The fish will grow bigger because the water is dirty. D. The fish might not be able to breathe properly and could get sick.

[Audio] ____ 49. During a visit to the zoo, Sarah learns that some animals live in special enclosures that copy their natural homes. Why do animals need shelter? A. Shelter is only used to store food. B. Shelter keeps the animals from being safe. C. Shelter helps animals become bigger and stronger. D. Shelter stops animals from ever needing to drink water. ____ 49. During a visit to the zoo, Sarah learns that some animals live in special enclosures that copy their natural homes. Why do animals need shelter? A. Shelter is only used to store food.
B. Shelter keeps the animals from being safe.
C. Shelter helps animals become bigger and stronger.
D. Shelter stops animals from ever needing to drink water.. 

Scene 46

____ 49. During a visit to the zoo, Sarah learns that some animals live in special enclosures that copy their natural homes. Why do animals need shelter?
 A. Shelter is only used to store food. B. Shelter keeps the animals from being safe. C. Shelter helps animals become bigger and stronger. D. Shelter stops animals from ever needing to drink water.

[Audio] ____ 50. Lily is packing her lunch for school. She usually uses a lot of plastic bags, but today she decided to use a reusable lunchbox and a cloth napkin. Why is this a good choice for the environment? A. Reusable items are not safe to use for lunch B. Using plastic bags is better for the environment. C. Plastic bags are biodegradable and break down easily. D. Reusable items reduce waste and help keep the Earth clean. ____ 50. Lily is packing her lunch for school. She usually uses a lot of plastic bags, but today she decided to use a reusable lunchbox and a cloth napkin. Why is this a good choice for the environment? A. Reusable items are not safe to use for lunch
B. Using plastic bags is better for the environment.
C. Plastic bags are biodegradable and break down easily.
D. Reusable items reduce waste and help keep the Earth clean.. 

Scene 47

____ 50. Lily is packing her lunch for school. She usually uses a lot of plastic bags, but today she decided to use a reusable lunchbox and a cloth napkin. Why is this a good choice for the environment?
 A. Reusable items are not safe to use for lunch B. Using plastic bags is better for the environment. C. Plastic bags are biodegradable and break down easily. D. Reusable items reduce waste and help keep the Earth clean.

DMYA SCIENCE 3 (1)

avatar

Directions: Read each item carefully then write the letter of the correct answer on the blank before the number.
 _____ 1. Cherry walks every day to school. One afternoon, when she was on her way back to their house, it rained very hard. “Aha! It is good I brought with me my umbrella” ,she spoke. The rain is an example of ___. A Gas B liquid C Solid D Solid and gas
 _____ 1. Cherry walks every day to school. One afternoon, when she was on her way back to their house, it rained very hard. "Aha! It is good I brought with me my umbrella" ,she spoke. The rain is an example of ___.
A Gas
B liquid
C Solid
D Solid and gas

_____ 2. Choose the object that best matches this description: made of plastic “I am small, round, and can roll. I am often used to playing games, and I can be made of plastic, rubber, or wood.” A A ball B A book C A chair D A pencil
 _____ 2. Choose the object that best matches this description: made of plastic "I am small, round, and can roll. I am often used to playing games, and I can be made of plastic, rubber, or wood."
A A ball
B A book
C A chair
D A pencil

_____ 3. A ripe mango is yellow. Which characteristic of a solid determines the underlined word.
 A Color B Shape C Size D Texture
 _____ 3. A ripe mango is yellow. Which characteristic of a solid determines the underlined word.

A Color
B Shape
C Size
D Texture

_____ 4. Alyssa has two blocks. One is a small cube and the other is big rectangular block. Which observable characteristics tells you the difference between the two blocks? A The color of the blocks B The weight of the blocks C The texture of the blocks D.The shape and size of the block
 _____ 4. Alyssa has two blocks. One is a small cube and the other is big rectangular block. Which observable characteristics tells you the difference between the two blocks?
A The color of the blocks
B The weight of the blocks
C The texture of the blocks
D.The shape and size of the block

_____ 5. Which of the following is Not true? A Solid has weight and occupies space. B Liquid flows and takes the shape of the containers. C Liquid and gas have no weight but occupy space. D Gas is everywhere, and it has weight, and it occupies space.
 _____ 5. Which of the following is Not true?
A Solid has weight and occupies space.
B Liquid flows and takes the shape of the containers.
C Liquid and gas have no weight but occupy space.
D Gas is everywhere, and it has weight, and it occupies space.

_____ 6. Which of the following statements is true? A Liquid flows and has no weight. B Gas cannot fill the shape of the container. C Solid, liquid, and gas can be classified according to shape and odor only. D Solid objects and materials can be classified by color,size, shape, and texture.
 _____ 6. Which of the following statements is true?
A Liquid flows and has no weight.
B Gas cannot fill the shape of the container.
C Solid, liquid, and gas can be classified according to shape and odor only.
D Solid objects and materials can be classified by color,size, shape, and texture.

___ 7. How do liquid, molecules move? A Liquid molecules move straight. B Liquid molecules move up and down. C Liquid molecules move back and forth. D Liquid molecules slide around each other.
 _____8. You play with your friends, and you sweat too much. What form of matter is sweat? A gas B liquid C solid D solid and gas
 ___ 7. How do liquid, molecules move?
A Liquid molecules move straight.
B Liquid molecules move up and down.
C Liquid molecules move back and forth.
D Liquid molecules slide around each other.

_____8. You play with your friends, and you sweat too much. What form of matter is sweat?
A gas
B liquid
C solid
D solid and gas

__ 9. You have a bottle of glue at school. How should you use it properly? A Keep the bottle open all day. B Share the glue with your friends but don’t clean up. C Pour a lot of glue on your project and spill some on the table. D Use just a little glue where you need it and put the cap back on after use.
 __ 9. You have a bottle of glue at school. How should you use it properly?
A Keep the bottle open all day.
B Share the glue with your friends but don't clean up.
C Pour a lot of glue on your project and spill some on the table.
D Use just a little glue where you need it and put the cap back on after use.

_____ 10. You are using a paintbrush for an art project at school. After you finish, the brush has paint on it. What should you do next to handle the brush properly? A Hide the brush in your backpack. B Leave it in the paint tray with the paint still on it. C Leave the paintbrush on the table for someone else to clean later. D Wash the paintbrush with water and put it back in the proper place.
 _____ 10. You are using a paintbrush for an art project at school. After you finish, the brush has paint on it. What should you do next to handle the brush properly?
A Hide the brush in your backpack.
B Leave it in the paint tray with the paint still on it.
C Leave the paintbrush on the table for someone else to clean later.
D Wash the paintbrush with water and put it back in the proper place.

_____ 11. Joshae is making chocolate at home. She places some chocolate in a bowl and leaves it in the sun on a hot day. After some time, the chocolate becomes soft and begins to melt. What changes have happened to the chocolate? A The chocolate has frozen. B The chocolate turned into a gas. C The chocolate stayed the same. D The chocolate has melted because it has become warmer.
 _____ 11. Joshae is making chocolate at home. She places some chocolate in a bowl and leaves it in the sun on a hot day. After some time, the chocolate becomes soft and begins to melt. What changes have happened to the chocolate?
A The chocolate has frozen.
B The chocolate turned into a gas.
C The chocolate stayed the same.
D The chocolate has melted because it has become warmer.

_____ 12. Noel filled a small cup with water and placed it in the freezer overnight. The next morning, the water has turned into ice. What happened to the water when Noel put it in the freezer?
 A The water evaporated. B The water stayed the same. C The water turned into steam. D The water froze because it became colder.
 _____ 12. Noel filled a small cup with water and placed it in the freezer overnight. The next morning, the water has turned into ice. What happened to the water when Noel put it in the freezer?

A The water evaporated.
B The water stayed the same.
C The water turned into steam.
D The water froze because it became colder.

_____ 13. Elli takes a balloon and leaves it outside on a hot day. After a while, he notices the balloon has become bigger. What happened to the balloon?
 A The air inside the balloon shrank. B The air inside the balloon turned to liquid. C The air inside the balloon stayed the same. D The air inside the balloon expanded because it became warmer.

_____ 14. After washing the cotton t shirt, Aling Ana put it in the dryer in a hot setting. When she takes it out, it has become smaller. What caused the t shirt to shrink?
 A The T-shirt got wet from the heat. B The T-shirt was stretched too much. C The cold air made the cotton fibers shrink. D The heat from the dryer made the cotton fibers shrink.
 _____ 14. After washing the cotton t shirt, Aling Ana put it in the dryer in a hot setting. When she takes it out, it has become smaller. What caused the t shirt to shrink?

A The T-shirt got wet from the heat.
B The T-shirt was stretched too much.
C The cold air made the cotton fibers shrink.
D The heat from the dryer made the cotton fibers shrink.

_____ 15. Aleah put a pot of water on the stove and turned on the heat. After a few minutes, bubbles start forming in the water and it begins to steam. What change is happening to the water?
 A The water is freezing. B The water is turning into ice. C The water is becoming solid. D The water is turning into steam it is getting hotter.
 _____ 15. Aleah put a pot of water on the stove and turned on the heat. After a few minutes, bubbles start forming in the water and it begins to steam. What change is happening to the water?

A The water is freezing.
B The water is turning into ice.
C The water is becoming solid.
D The water is turning into steam it is getting hotter.

_____ 16. Jay takes of ice cream out of the freezer and leaves it on the counter. After an hour, the ice cream becomes soft and starts to melt. What happens to the ice cream when it gets warmer?
 A it freezes harder B it becomes colder C it turns into a solid block D it melts and turns into a liquid
 _____ 16. Jay takes of ice cream out of the freezer and leaves it on the counter. After an hour, the ice cream becomes soft and starts to melt. What happens to the ice cream when it gets warmer?

A it freezes harder
B it becomes colder
C it turns into a solid block
D it melts and turns into a liquid

_____ 17. Yohan takes a cold drink out of the fridge and sets it on the table. Soon, he sees small drops of water forming on the outside of the glass. Why does the water appear on the outside of the glass?
 A The glass is sweating. B The glass is getting hotter. C The drink inside the glass is evaporating. D The cold glass causes the air around it to cool and turn into water droplets.
 _____ 17. Yohan takes a cold drink out of the fridge and sets it on the table. Soon, he sees small drops of water forming on the outside of the glass. Why does the water appear on the outside of the glass?

A The glass is sweating.
B The glass is getting hotter.
C The drink inside the glass is evaporating.
D The cold glass causes the air around it to cool and turn into water droplets.

_____ 18. Jasmin placed a metal spoon in a cup of hot water. After a few minutes, she touches the spoon, and it feels warm. What happens to the spoon when it is placed in hot water?
 A The spoon cools down. B The spoon melts into the water. C The spoon stays the same temperature. D The spoon gets warmer because the heat from the water moves into the spoon.
 _____ 18. Jasmin placed a metal spoon in a cup of hot water. After a few minutes, she touches the spoon, and it feels warm. What happens to the spoon when it is placed in hot water?

A The spoon cools down.
B The spoon melts into the water.
C The spoon stays the same temperature.
D The spoon gets warmer because the heat from the water moves into the spoon.

_____ 19. Your mother is cooking your favorite soup. What happens to the soup if it keeps boiling after 30 minutes?
 A cooled B decrease C . increase D remains the same
 _____ 19. Your mother is cooking your favorite soup. What happens to the soup if it keeps boiling after 30 minutes?

A cooled
B decrease
C . increase
D remains the same

_____ 20. Which of the following does Not involve the change from solid to gas?  A Ice turning into water vapor B A popsicle melting into water C A snowflake turning into steam D A frozen piece of dry ice disappears in the air

 _____ 20. Which of the following does Not involve the change from solid to gas? 
A Ice turning into water vapor
B A popsicle melting into water
C A snowflake turning into steam
D A frozen piece of dry ice disappears in the air

21. Which of the following actions should Alex take to protect his sense organs from further damage? A Increase screen time to avoid eye strain. B Ignore his eye irritation as it will go away on its own. C Wear noise canceling ear protection while working in the factory. D Continue working without ear protection because it’s not necessary.
  21. Which of the following actions should Alex take to protect his sense organs from further damage?
A Increase screen time to avoid eye strain.
B Ignore his eye irritation as it will go away on its own.
C Wear noise canceling ear protection while working in the factory.
D Continue working without ear protection because it's not necessary.

_____ 22. Your eyes become tired after reading. Which of the following will you do? A Rub the eyes gently. B Use colored eyeglasses. C Look at some green plants. D Wash the eyes with soap and water.
 _____ 22. Your eyes become tired after reading. Which of the following will you do?
A Rub the eyes gently.
B Use colored eyeglasses.
C Look at some green plants.
D Wash the eyes with soap and water.

_____ 23. You are exposed to strong chemicals and perfumes in a poorly ventilated room while cleaning your house. After a while, you start feeling dizzy and notice your nose is irritated. What can you do to protect your sense of smell in this situation? A Use a scented lotion to mask the chemical odor. B Rely on artificial air fresheners to counteract the smell. C Continue cleaning without any protection, as it will pass. D Take breaks by going outside for fresh air and wearing a mask.
 _____ 23. You are exposed to strong chemicals and perfumes in a poorly ventilated room while cleaning your house. After a while, you start feeling dizzy and notice your nose is irritated. What can you do to protect your sense of smell in this situation?
A Use a scented lotion to mask the chemical odor.
B Rely on artificial air fresheners to counteract the smell.
C Continue cleaning without any protection, as it will pass.
D Take breaks by going outside for fresh air and wearing a mask.

_____ 24. Why can fish live in water? A They have a tail that helps them swim. B They can open their eyes under the water.  C They have gills that help them breathe in water. D They have a mouth that can drink a lot of water.

 _____ 24. Why can fish live in water?
A They have a tail that helps them swim.
B They can open their eyes under the water. 
C They have gills that help them breathe in water.
D They have a mouth that can drink a lot of water.

25. Lions, tigers, and bears all live in the forest. They need certain things in their environment to stay healthy. Which of the following is most important for these animals to live in the forest? A a large, soft bed B a warm blanket C a swimming pool D plenty of trees and plants

_____ 26. A frog lives near a pond. Which of these things would Not be found in a frog’s immediate surroundings? A snow and ice B insects to eat C mud and water D tall grass and reeds

 _____ 26. A frog lives near a pond. Which of these things would Not be found in a frog's immediate surroundings?
A snow and ice
B insects to eat
C mud and water
D tall grass and reeds

27. While observing a bird in a tree, you notice it has a beak, two wings, and feathers all over its body. The bird is chirping and flying from branch to branch. Which of the following external parts help the bird in flying and gathering food? A legs and wings B beak and wings C beak and feathers D wings and feathers
 27. While observing a bird in a tree, you notice it has a beak, two wings, and feathers all over its body. The bird is
chirping and flying from branch to branch. Which of the following external parts help the bird in flying and gathering food?
A legs and wings
B beak and wings
C beak and feathers
D wings and feathers

_____ 28. A butterfly is fluttering around flowers, using its proboscis to feed on nectar. The butterfly’s wings are covered in colorful scales. Which of the following external parts of the butterfly is used for feeding?
 A antennae B Legs C proboscis D Wings

 _____ 28. A butterfly is fluttering around flowers, using its proboscis to feed on nectar. The butterfly's wings are covered in colorful scales. Which of the following external parts of the butterfly is used for feeding?

A antennae
B Legs
C proboscis
D Wings

_____ 29. You are observing a cat sitting on a windowsill. It has sharp claws, a long tail, and large ears. What is the purpose of the cat’s sharp claws?
 A To help it fly B To help it swim in water C To help it see better in the dark D To help it climb trees and catch prey
 _____ 29. You are observing a cat sitting on a windowsill. It has sharp claws, a long tail, and large ears. What is the purpose of the cat's sharp claws?

A To help it fly
B To help it swim in water
C To help it see better in the dark
D To help it climb trees and catch prey

_____ 30. A chicken lives in a coop on a farm. What does the chicken need in its immediate surroundings to stay comfortable?
 A A tree to climb B A big lake to swim in C A mountain to live on D A warm place to sleep
 _____ 30. A chicken lives in a coop on a farm. What does the chicken need in its immediate surroundings to stay comfortable?

A A tree to climb
B A big lake to swim in
C A mountain to live on
D A warm place to sleep

_____ 31. A monkey lives in the jungle. Which of the following things is the most important for a monkey’s immediate surroundings?
 A A cold cave B A mountain for running C A large pond to swim in D A tall tree for climbing
 _____ 31. A monkey lives in the jungle. Which of the following things is the most important for a monkey's immediate
surroundings?

A A cold cave
B A mountain for running
C A large pond to swim in
D A tall tree for climbing

_____ 32. Winter is at the park with her pet dog, Max. She sees a group of children running around and laughing. Max gets excited and starts jumping on them. Winter quickly pulls Max away and tells him to sit calmly. What should Winter do to make sure Max is safe and the children are safe?
 A Let Max run and jump on the children. B Leave the park because Max is excited. C Tell the children to stop playing and ask them to go home D Tell Max to sit and stay calm and ask the children to stop running.
 _____ 32. Winter is at the park with her pet dog, Max. She sees a group of children running around and laughing. Max gets excited and starts jumping on them. Winter quickly pulls Max away and tells him to sit calmly. What should Winter do to make sure Max is safe and the children are safe?

A Let Max run and jump on the children.
B Leave the park because Max is excited.
C Tell the children to stop playing and ask them to go home
D Tell Max to sit and stay calm and ask the children to stop running.

__ 33. You are asked to pick up a cat from its cage to administer medication. The cat is hissing and appears agitated, what is the appropriate way to handle the cat? A Pick the cat up quickly by the scruff of its neck to control it. B Grab the cat by its tail and lift it to prevent it from scratching you. C Ignore the cat’s warning signs and quickly scoop it up to prevent it from escaping D Calm the cat first by talking softly, then gently slide one hand under its chest and the other under its hind legs to lift it.
 __ 33. You are asked to pick up a cat from its cage to administer medication. The cat is hissing and appears agitated, what is the appropriate way to handle the
cat?
A Pick the cat up quickly by the scruff of its neck to control it.
B Grab the cat by its tail and lift it to prevent it from scratching you.
C Ignore the cat's warning signs and quickly scoop it up to prevent it from escaping
D Calm the cat first by talking softly, then gently slide one hand under its chest and the other under its hind legs to lift it.

___ 34. Bees fly from flower to flower, helping plants grow by carrying pollen. This makes fruits and vegetables grow for people to eat. Why are bees important to people?
 A They help flowers grow so we can eat fruit and vegetables. B They can fly without getting tired. C They make honey for snacks only. D They keep flowers from growing.
 ___ 34. Bees fly from flower to flower, helping plants grow by carrying pollen. This makes fruits and vegetables grow for people to eat. Why are bees important to people?

A They help flowers grow so we can eat fruit and vegetables.
B They can fly without getting tired.
C They make honey for snacks only.
D They keep flowers from growing.

_____ 35. James is studying a plant in a closed terrarium. He notes that the plants' leaves are wide and have a green color, which he knows is due to chlorophyll. What is the function of chlorophyll in the plant's leaves?
 A To help with photosynthesis by capturing sunlight B To protect the plant from insects C To anchor the plant in the soil D To absorb water for the plant
 _____ 35. James is studying a plant in a closed terrarium. He notes that the plants' leaves are wide and have a green color, which he knows is due to chlorophyll. What is the function of chlorophyll in the plant's leaves?

A To help with photosynthesis by capturing sunlight
B To protect the plant from insects
C To anchor the plant in the soil
D To absorb water for the plant

_____ 36. Lenie is growing a tomato plant in a pot. She notices that the roots are spreading out and seem to be taking up more space in the spot. What is the primary role of the roots in this tomato plant?
 A To produce food for the plant B To protect the plant from pests C To generate seeds for reproduction D To another the plant and absorb water and nutrients
 _____ 36. Lenie is growing a tomato plant in a pot. She notices that the roots are spreading out and seem to be taking up more space in the spot. What is the primary role of the roots in this tomato plant?

A To produce food for the plant
B To protect the plant from pests
C To generate seeds for reproduction
D To another the plant and absorb water and nutrients

_____ 37. You have a small indoor plant that has been thriving for the past few months. However, recently you’ve noticed the leaves are turning yellow, and the plant seems to be wilting despite regular watering. What actions would you take to address this issue? A Water the plant more frequently, assuming it’s thirsty. B Remove all the leaves to prevent the disease from spreading. C Ignore the problem, as plants sometimes experience these changes D Check if the plant is getting enough sunlight and adjust its placement.
 _____ 37. You have a small indoor plant that has been thriving for the past few months. However, recently you've noticed the leaves are turning yellow, and the plant seems to be wilting despite regular watering. What actions would you take to address this issue?
A Water the plant more frequently, assuming it's thirsty.
B Remove all the leaves to prevent the disease from spreading.
C Ignore the problem, as plants sometimes experience these changes
D Check if the plant is getting enough sunlight and adjust its placement.

_38. Many of our everyday products, from food to materials for clothing, are derived from plants. Which of the following best illustrates the importance of plants in providing essential resources for human society? A Plants provide shelter and electricity to humans. B Plants only produce oxygen, which is not essential for human survival C The only role of plants is to provide decorative beauty in gardens and parks. D Most of the food humans consume is derived from plants, and plant based materials are also used for building and clothing.
 _38. Many of our everyday products, from food to materials for clothing, are derived from plants. Which of the following best illustrates the importance of plants in providing essential resources for human society?
A Plants provide shelter and electricity to humans.
B Plants only produce oxygen, which is not essential for human survival
C The only role of plants is to provide decorative beauty in gardens and parks.
D Most of the food humans consume is derived from plants, and plant based materials are also used for building and clothing.

__ 39. What might happen if the population of pollinators like bees continues to decline?
 A The cost of animal labor will increase B Humans will stop eating animals altogether. C Humans may have fewer animals to domesticate. D There may be fewer crops available for human consumption.
 __ 39. What might happen if the population of pollinators like bees continues to decline?

A The cost of animal labor will increase
B Humans will stop eating animals altogether.
C Humans may have fewer animals to domesticate.
D There may be fewer crops available for human consumption.

__ 40. John loves to cook healthy meals and enjoys using fresh vegetables from his garden. When he eats a salad made with home grown tomatoes, cucumbers, and lettuce, how do plants contribute to his health? A They provide essential vitamins, minerals, and fiber needed for a balanced diet. B They increase the temperature in the body, helping to digest food faster. C They act as a source of protein and fat for human energy. D They provide antioxidants only when eaten raw.
 __ 40. John loves to cook healthy meals and enjoys using fresh vegetables from his garden. When he eats a salad made with home grown tomatoes, cucumbers, and lettuce, how do plants contribute to his health?
A They provide essential vitamins, minerals, and fiber needed for a balanced diet.
B They increase the temperature in the body, helping to digest food faster.
C They act as a source of protein and fat for human energy.
D They provide antioxidants only when eaten raw.

___ 41. Where should you put a plant so it can grow well? A Near a sunny window where it can get sunlight. B In a dark closet where no light can reach it. C In a room with no windows at all. D Outside during a snowstorm.
 ___ 42. Aliyah has a small cut on her hand, and her mom uses aloe vera gel to help soothe the skin. Where does aloe vera come from? A It is made in a factory. B It grows in the ocean. C It is a plant that helps heal skin. D It is a type of animal that heals cuts.
 ___ 41. Where should you put a plant so it can grow well?
A Near a sunny window where it can get sunlight.
B In a dark closet where no light can reach it.
C In a room with no windows at all.
D Outside during a snowstorm.

___ 42. Aliyah has a small cut on her hand, and her mom uses aloe vera gel to help soothe the skin. Where does aloe vera come from?
A It is made in a factory.
B It grows in the ocean.
C It is a plant that helps heal skin.
D It is a type of animal that heals cuts.

____ 43. How can you identify a characteristic of non living things? A They can reproduce. B They grow and develop. C They need food to survive. D They need an external force to move.
 ____ 44. Which of the following statements is TRUE ? A Non living things depend only on other living things to live. B All living things do not eat, grow, breathe, move, or reproduce. C Non living things breathe, eat, grow, move, reproduce, and have senses. D Living things depend on other living things and the environment to survive.
 ____ 43. How can you identify a characteristic of non living things?
A They can reproduce.
B They grow and develop.
C They need food to survive.
D They need an external force to move.

____ 44. Which of the following statements is TRUE ?
A Non living things depend only on other living things to live.
B All living things do not eat, grow, breathe, move, or reproduce.
C Non living things breathe, eat, grow, move, reproduce, and have senses.
D Living things depend on other living things and the environment to survive.

___ 45. What are the needs of humans, plants, and animals? A Air, food, shelter, sunlight, water B Air, clothing, food, habitat, sunlight C Clothing, food, habitat, sunlight, water D Carbon dioxide, food, habitat, sunlight, water ___ 46. Carlos notices that his pet fish is swimming very slowly in its tank. He checks the water, and it looks clean. What do you think Carlos should check to help his fish? A Whether there is enough oxygen in the water for the fish to breathe B Whether the fish has enough toys to play with. C Whether the fish has enough food. D Whether the fish is too warm.
 ___ 45. What are the needs of humans, plants, and animals?
A Air, food, shelter, sunlight, water
B Air, clothing, food, habitat, sunlight
C Clothing, food, habitat, sunlight, water
D Carbon dioxide, food, habitat, sunlight, water
___ 46. Carlos notices that his pet fish is swimming very slowly in its tank. He checks the water, and it looks clean. What do you think Carlos should check to help his fish?
A Whether there is enough oxygen in the water for the fish to breathe
B Whether the fish has enough toys to play with.
C Whether the fish has enough food.
D Whether the fish is too warm.

____ 47. David forgets to give Brownie his water. What will happen to Brownie if he doesn’t get water? A Brownie will feel better because he doesn’t need water. B Brownie will start to grow taller and stronger without water. C Brownie will sleep more because he doesn’t need food or water. D Brownie may become weak or sick because he needs water to stay healthy.
 ____ 47. David forgets to give Brownie his water. What will happen to Brownie if he doesn't get water?
A Brownie will feel better because he doesn't need water.
B Brownie will start to grow taller and stronger without water.
C Brownie will sleep more because he doesn't need food or water.
D Brownie may become weak or sick because he needs water to stay healthy.

____ 48. Frankie has a small fishbowl in his room with a goldfish inside. He forgets to clean the fishbowl, and the water becomes dirty. How might the dirty water affect the goldfish?
 A The fish will start jumping out of the bowl. B The fish will be able to swim faster in dirty water. C The fish will grow bigger because the water is dirty. D The fish might not be able to breathe properly and could get sick.
 ____ 48. Frankie has a small fishbowl in his room with a goldfish inside. He forgets to clean the fishbowl, and the water becomes dirty. How might the dirty water affect the goldfish?

A The fish will start jumping out of the bowl.
B The fish will be able to swim faster in dirty water.
C The fish will grow bigger because the water is dirty.
D The fish might not be able to breathe properly and could get sick.

____ 49. During a visit to the zoo, Sarah learns that some animals live in special enclosures that copy their natural homes. Why do animals need shelter?
 A Shelter is only used to store food. B Shelter keeps the animals from being safe. C Shelter helps animals become bigger and stronger. D Shelter stops animals from ever needing to drink water.
 ____ 49. During a visit to the zoo, Sarah learns that some animals live in special enclosures that copy their natural homes. Why do animals need shelter?

A Shelter is only used to store food.
B Shelter keeps the animals from being safe.
C Shelter helps animals become bigger and stronger.
D Shelter stops animals from ever needing to drink water.

____ 50. Lily is packing her lunch for school. She usually uses a lot of plastic bags, but today she decided to use a reusable lunchbox and a cloth napkin. Why is this a good choice for the environment?
 A Reusable items are not safe to use for lunch B Using plastic bags is better for the environment. C Plastic bags are biodegradable and break down easily. D Reusable items reduce waste and help keep the Earth clean.
 ____ 50. Lily is packing her lunch for school. She usually uses a lot of plastic bags, but today she decided to use a reusable lunchbox and a cloth napkin. Why is this a good choice for the environment?

A Reusable items are not safe to use for lunch
B Using plastic bags is better for the environment.
C Plastic bags are biodegradable and break down easily.
D Reusable items reduce waste and help keep the Earth clean.