Our earth Worksheet-6

Our earth Worksheet-6

 

True or False:

  1. Our Earth is the only planet known to have plants and animals on it.
  2. Moon is the only planet known to have plants and animals on it.
  3. Sun is the only planet known to have plants and animals on it.
  4. Earth is a planet.
  5. There is air on Earth.
  6. There is land on Earth.
  7. There is water on Earth.
  8. There are no plants on Earth.
  9. There are no animals on Earth.
  10. Air is very important for living things.
  11. Water is very important for living things.
  12. The temperature of Earth is perfect for living things.
  13. Earth was formed many years ago.
  14. Earth was very hot when it was newly formed.
  15. Earth was very cool when it was newly formed.
  16. There were rains and thunderstorms that cooled down the Earth's surface.
  17. Dinosaurs were one of the earliest animals to have appeared on Earth.
  18. Earlier, people used to think that our Earth is flat just like a book.
  19. Scientists found out that our Earth is actually spherical in shape.
  20. People who travel into space are called astronauts.

 

Answer:

  1. True
  2. False
  3. False
  4. True
  5. True
  6. True
  7. True
  8. False
  9. False
  10. True
  11. True
  12. True
  13. True
  14. True
  15. False
  16. True
  17. True
  18. True
  19. True
  20. True