Study

Ear and Sound Vibrations

  •   0%
  •  0     0     0

  • Name the Outer Parts of the Ear? Why is it that shape?
    Pinna,,, To catch the sound
  • Which part of the Ear Vibrates and receives a sound?
    Ear Drum
  • What is Air made up of?
    Tiny particles called Molecules
  • Can Sound travel in Space?
    No, because there are no molecules
  • How are Sounds made?
    Through Vibrations
  • What is the main part in the Inner Ear? Hoe does it work?
    Cochlea
  • What are the middle parts of the Ear?
    Ear Drum, 3 small bones- Hammer, Anvil, Stapes
  • How does Sound move from the Bell to your Ear?
    ----
  • What do you mean by Vibration?
    When the string vibrates, it vibrates the molecules near it, setting out a series of vibrations till your ear
  • Is Sound a form of Energy? Name some Sound Sources around you
    Yes, Mixie, Children Screaming