Class-4-Science-Living and Non-living Things (ISO)

  1. Which of the following is an example of a living thing?
    • A) Mountain
    • B) Tree
    • C) Cloud
    • D) Rock
  2. What are some characteristics of living things?
    • A) They can grow, reproduce, and need energy
    • B) They do not change over time
    • C) They are made of metal
    • D) They cannot move
  3. Which of these is a non-living thing?
    • A) Fish
    • B) Flower
    • C) Brick
    • D) Dog
  4. What do living things need to survive?
    • A) Light and sound
    • B) Food, water, and air
    • C) Color and texture
    • D) Shape and size
  5. Which of the following can grow?
    • A) Book
    • B) Car
    • C) Plant
    • D) Computer
  6. Which of these is a characteristic of non-living things?
    • A) They grow and develop
    • B) They can reproduce
    • C) They do not require food or water
    • D) They can move on their own
  7. What is an example of a living thing that needs sunlight?
    • A) Lamp
    • B) Plant
    • C) Book
    • D) Glass
  8. Which of these can reproduce?
    • A) Rock
    • B) Tree
    • C) Plastic toy
    • D) Metal spoon
  9. Which of the following is NOT a sign of life?
    • A) Eating
    • B) Growing
    • C) Breathing
    • D) Being made of paper
  10. Which of these things is alive?
    • A) Waterfall
    • B) Mushroom
    • C) Mountain
    • D) Cloud
  11. What is a living thing’s ability to make more of itself called?
    • A) Growth
    • B) Reproduction
    • C) Movement
    • D) Respiration
  12. Which of these needs energy to live?
    • A) Chair
    • B) Tree
    • C) Rock
    • D) Pencil
  13. Which of the following is a non-living thing?
    • A) Dog
    • B) Bird
    • C) Car
    • D) Fish
  14. Which one of these can perform photosynthesis?
    • A) Animal
    • B) Plant
    • C) Rock
    • D) Water
  15. What is a characteristic that living things and non-living things both share?
    • A) They can move
    • B) They can change shape
    • C) They occupy space
    • D) They grow
  16. Which of these items is living?
    • A) Bicycle
    • B) Fish
    • C) Metal can
    • D) Desk
  17. What do non-living things need to be in order to change?
    • A) Living things
    • B) Temperature or force
    • C) Food
    • D) Light
  18. Which of these is a sign that something is living?
    • A) It can be found in a store
    • B) It has a fixed color
    • C) It can respond to its environment
    • D) It is made of plastic
  19. Which one of these does not need water?
    • A) Plant
    • B) Fish
    • C) Rock
    • D) Animal
  20. Which of these is NOT an example of a living thing?
    • A) Grass
    • B) Dog
    • C) Pencil
    • D) Tree
  21. Which of these can move on its own?
    • A) Wind-up toy
    • B) Plant
    • C) Fish
    • D) Chair
  22. Which of these is an example of a non-living thing?
    • A) Cloud
    • B) Tree
    • C) Animal
    • D) Fish
  23. Which of these living things does not need sunlight to grow?
    • A) Fish
    • B) Plant
    • C) Tree
    • D) Flower
  24. What is a property of all living things?
    • A) They need electricity
    • B) They can make more of themselves
    • C) They are all green
    • D) They are always small
  25. Which of these living things needs air to survive?
    • A) Stone
    • B) Plant
    • C) Car
    • D) Chair
  26. Which of these is an example of a living thing?
    • A) River
    • B) Book
    • C) Butterfly
    • D) Mountain
  27. What do living things do that non-living things do not?
    • A) Move in response to stimuli
    • B) Change shape
    • C) Be used in a home
    • D) Have a color
  28. Which of these things is non-living?
    • A) Flower
    • B) Animal
    • C) Rock
    • D) Bird
  29. Which of these does not grow?
    • A) Tree
    • B) Animal
    • C) Book
    • D) Plant
  30. Which of these is a characteristic of a non-living thing?
    • A) It can breathe
    • B) It requires food
    • C) It cannot reproduce
    • D) It can move on its own
  31. What is a non-living thing that is often found in nature?
    • A) Tree
    • B) Rock
    • C) Animal
    • D) Flower
  32. Which of the following is an example of a living thing that needs water?
    • A) Car
    • B) Plant
    • C) Rock
    • D) Chair
  33. What do living things use to get energy?
    • A) Light and water
    • B) Food and sunlight
    • C) Air and metal
    • D) Heat and paper
  34. Which one of these is a non-living thing?
    • A) Dog
    • B) Bird
    • C) House
    • D) Cat
  35. Which of these can change over time?
    • A) Metal
    • B) Rock
    • C) Plant
    • D) Plastic
  36. Which of these is a sign of life in animals?
    • A) They are colorful
    • B) They can breathe
    • C) They are found in the home
    • D) They can be touched
  37. Which of these can move without external help?
    • A) Car
    • B) Plant
    • C) Tree
    • D) Animal
  38. What do all living things need to grow and stay alive?
    • A) Air
    • B) Food, water, and air
    • C) Electricity
    • D) Metal
  39. Which of these is NOT a living thing?
    • A) Fish
    • B) Plastic bottle
    • C) Bird
    • D) Tree
  40. Which of these things can not reproduce?
    • A) Animal
    • B) Tree
    • C) Book
    • D) Plant

 

Answer Key

  1. B) Tree
  2. A) They can grow, reproduce, and need energy
  3. C) Brick
  4. B) Food, water, and air
  5. C) Plant
  6. C) They do not require food or water
  7. B) Plant
  8. B) Tree
  9. D) Being made of paper
  10. B) Mushroom
  11. B) Reproduction
  12. B) Tree
  13. C) Car
  14. B) Plant
  15. C) They occupy space
  16. B) Fish
  17. B) Temperature or force
  18. C) It can respond to its environment
  19. C) Rock
  20. C) Pencil
  21. C) Fish
  22. A) Cloud
  23. A) Fish
  24. B) They can make more of themselves
  25. B) Plant
  26. C) Butterfly
  27. A) Move in response to stimuli
  28. C) Rock
  29. C) Book
  30. C) It cannot reproduce
  31. B) Rock
  32. B) Plant
  33. B) Food and sunlight
  34. C) House
  35. C) Plant
  36. B) They can breathe
  37. D) Animal
  38. B) Food, water, and air
  39. B) Plastic bottle
  40. C) Book