Across
- 2. Formed when two continental plates collide
- 5. Where two transform plates rub against each other
- 8. The big rock that orbits around the Earth
- 10. A disturbance that travels through the air
- 11. how fast a wave is going
Down
- 1. how long it is from one crest to the next crest
- 3. From the middle section of a wave towards either the top or bottom
- 4. when two transform plates rub against each other we have an _____
- 6. How the moon looks
- 7. The lower part of a wave
- 9. The higher part of a wave
- 12. How the moon gets its light