3f 5 Fill in: tube, bones, vibrates, create, outer. 1 The eardrum when sound waves hit it. 2 All sound waves first gather in the ear. 3 The cochlea is a small curled inside the ear. 4 When the nerves in the cochlea move, they signals that the brain can understand. 5 The hammer and the anvil are two little found inside the ear.
2. outer
3. tube
4. create
5. bones