Across
- 1. the colored part of your eye that controls how much light enters the eye
- 4. an eye doctor who specializes in eye diseases and surgeries
- 7. the nerve that carries information from the retina to the brain
- 8. an instrument used to evaluate vision
Down
- 2. to move to a new place
- 3. the hole in your eye where the light enters
- 5. traits passed down from your parents
- 6. the white part of your eye