Light, Sound and Force Worksheet-7

Light, Sound and Force Worksheet-7

 

True or False:

  1. Soft and pleasant sounds irritate us.

  2. Soft and pleasant sounds soothe us.

  3. Loud and unpleasant sounds irritate us.

  4. Loud and unpleasant sounds soothe us.

  5. There is no air on the moon.

  6. There is air on the moon.

  7. Sounds travel through air.

  8. If you shout on the moon, nobody can hear you.

  9. Horses neigh.

  10. Snakes hiss.

  11. Donkeys bray.

  12. Birds chirp.

  13. Mice squeak.

  14. Frogs croak.

  15. Lions roar.

  16. Cows moo.

  17. Dogs bark.

  18. Cats mew.

  19. Cats neigh.

  20. Donkeys hiss.

 

Answer:

  1. False

  2. True

  3. True

  4. False

  5. True

  6. False

  7. True

  8. True

  9. True

  10. True

  11. True

  12. True

  13. True

  14. True

  15. True

  16. True

  17. True

  18. True

  19. False

  20. False