Across
- 2. Back of the eye
- 5. Top of the wave
- 7. Waves bounce off an object
- 8. Waves pass through an object
- 10. Reflection of a sound wave
Down
- 1. Focuses light, Forms images
- 3. height of the wave
- 4. Eye color
- 6. Bottom of the wave
- 9. Object soaks up wave energy