Across
- 2. region of a longitudinal wave where the particles of the medium
- 6. The passage of light through an object
- 7. lowest point on a transverse wave
- 8. optical device that forms magnified small objects
- 10. a disturbance that transfers energy from one place to another
- 12. the number of wavelengths that pass per second
- 13. transfer of energy from a wave to the medium
- 15. Wave a wave that can travel only through matter
- 17. occurs when waves over lap
- 19. the study of how sound interacts with structures
- 20. many cells in the retina of the eye that responds to color
Down
- 1. the maximum distance a wave varies from its rest position
- 3. a material in which a wave travels
- 4. the perception of how high or low a sound is
- 5. a 3-dimensional photograph
- 8. a material in which a wave travels
- 9. The occurrence of a vibrating object
- 11. the amount of energy that passes through a square meter
- 14. The bouncing of a wave off a surface
- 16. optical device that produces a narrow beam
- 18. highest point on a transverse wave