Observing Sound

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Observing Sound

  1. 1. Activity (animal sounds)
  2. 2. buzz
  3. 3. tweet
  4. 4. moo
  5. 5. ruff
  6. 6. mew
  7. 7. hiss
  8. 8. ribit
  9. 9. SOUND – is a kind of energy created by objects that vibrate.
  10. 10. You produce sound when you stomp your feet.
  11. 11. You produce sound when you clap your hands.
  12. 12. The whistle will make sound when you blow it.
  13. 13. The bell makes a sound when you ring it.
  14. 14. Animals make sounds.
  15. 15. How can you make each object produce sound?
  16. 16. beat the drum
  17. 17. blow the whistle
  18. 18. Pluck the strings of the guitar
  19. 19. shake the maracas
  20. 20. play the radio
  21. 21. Vibration - is a rapid back and forth movement.
  22. 22. The tambourine vibrates when it is played. The air around the tambourine also vibrates.
  23. 23. The small part inside your ear called eardrum. Then you hear the sound of the tambourine.
  24. 24. How do sounds help you?
  25. 25. You get information from sounds. You get information from listening to the radio. You get information from watching television.
  26. 26. Some sounds warn you of danger.
  27. 27. Sounds help us to sleep
  28. 28. Sound is used by many animals to detect danger, warning them of possible attacks before they happen. Dogs can hear sound at a higher frequency than humans, allowing them to hear noises that we can’t.
  29. 29. Protect yourself from loud sounds. They can hurt your ears. They can harm your hearing. Don’t listen to very loud sounds.
  30. 30. Answer pages 196, 198, 199
  31. 31. Quiz # 1 (2nd day)
  32. 32. ______ is a rapid back and forth movement. Sound Vibration 1.
  33. 33. ______ is a small part inside the ear. ear eardrum 2.
  34. 34. You hear a sound when it reaches your ears. true false 3.
  35. 35. Sounds move through the air to your ears. true false 4.
  36. 36. Sounds warn you from danger. true false 5.
  37. 37. Loud sounds can harm your hearing. true false 6.
  38. 38. It is good to listen to very loud sounds. true false 6.
  39. 39. You can get information from sounds. true false 7.
  40. 40. You produce sound when you stomp your feet. true false 8.
  41. 41. Animals can make sound. true false 9.
  42. 42. What is this object we can use to produce sound? tambourine 10. maracas
  43. 43. 3rd day (Sounds activity)
  44. 44. Sounds of animals Music instruments Vehicle sound Kinds of noise
  45. 45. 4th day (Ear Guitar)

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