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Grades 3, 4 and 5 - Science - Elementary School - Eyes and Ears
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Avg score: 68% Most missed: “Which nerve takes signals from the ear to the brain?”

Eyes and ears are the sense organs that enable sight and hearing. The ability to hear sound is very important - it helps us to communicate via language and to hear danger approaching. Vision is even more important - most of the things we do in our everyday lives (reading, writing, catching a ball etc.) rely on our sight. 

Grades 3, 4 and 5 - Science - Elementary School - Eyes and Ears
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10 Questions

1. What does the eye respond to?
2. The lens focuses images onto what at the back of the eye?
3. Sound waves travel down the ear canal before hitting what?
4. Which is the colored part of the eye?
5. Which nerve takes signals from the eye to the brain?
6. Which of the following protects the eye?
7. How can you look after your ears?
8. Sound waves cause which three small bones in the ear to vibrate?
9. The ear has two main functions - one is to hear but what is the other?
10. Which nerve takes signals from the ear to the brain?