How do our ears work?

What do our ears do with sound waves?

• They amplify sound waves.

• They block sound waves.

• They create sound waves.

• They catch sound waves.

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What part of the ear vibrates when sound waves hit it?

• The cochlea

• The eardrum

• The ear flap

• The ear canal

What are the tiny bones in the ear responsible for?

• Catching sound

• Creating sound

• Blocking noise

• Carrying sound

What shape is the cochlea similar to?

• A drum

• A tunnel

• A cup

• A snail

What does the cochlea send to the brain?

• A message about sound

• A message about silence

• A message about music

• A message about noise