Across
- 3. the high point of a wave
- 7. a point where a wave crosses its resting line
- 9. the energy of movement
- 11. a back and forth motion that transfers energy
Down
- 1. the rate of something that repeats over and over
- 2. a mathematical relationship where is one variable increases, the other decreases
- 4. speed
- 5. the height of the peaks above the resting line in a wave
- 6. a substance or material (solid, liquid, gas)
- 8. a low point of a wave
- 10. usable power that can be transferred or converted to different forms but cannot be created or destroyed