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