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Ears: vibrations -> brain — Homework
Use what you learned about ears and hearing to answer.
- 1.What does the ear actually detect?
- 2.How is the ear-to-brain pathway similar to the eye-to-brain pathway?
- 3.True or false: sound waves can travel through the emptiness of outer space to reach an ear.
- 4.Describe, in order, the path information takes from a sound being made to your understanding of what you are hearing.
- 5.Why would covering one ear likely make a sound harder to locate?
🌲 Homeschool of the FutureFourth Grade · Science · week 22 homework