Question

Explain the path that sound takes, from outside our bodies to our brains. List at least four steps

Answer 1

1. sound waves

2. eardrum vibrates

3. the bones in the middle ear amplify

4. the hair cells move up and down

Answer 2

1. sound waves

2. eardrum vibrates

3. the bones in the middle ear amplify

4. the hair cells move up and down