Across
- 3. The center line of a wave
- 6. Top of a wave
- 9. A wave that moves in an up and down motion.
- 10. The distance from on crest to another.
Down
- 1. A wave that moves in an in and out motion.
- 2. The distance from the crest to the medium.
- 4. The number of waves that pass in a certain amount of time.
- 5. Light bounces off of an object.
- 7. A repeating disturbance that transfers energy.
- 8. Bottom of a wave