Waves

4. Shorter wavelength and higher frequency than x-rays
5. Can see them
7. The SI unit
10. The distances between two crests/troughs or between two sections of compressions/rarefactions
13. The lowest points of a transverse wave
14. What a wave does as long as it has energy to "carry"
16. The electromagnetic "thing" that provides us with a visual representation of waves with colors, frequency/wavelength, and waves
19. Invisible electromagnetic waves with low energy waves after radio waves
21. Waves with the lowest energy, frequency but the longest wavelength
22. Can be a gas, liquid, or solid
23. The starting position of the wave is on, or the straight line

1. The more spread-out area of longitudinal waves
2. The greatest distance the particles are displaced from the resting position
3. No matter how big transverse waves are or what medium they travel through, they all have this in common
6. Waves where the matter in the medium moves back and forth or parallel to the wave
8. Waves that carry energy and travel through the vacuum of space without a medium
9. The highest points of a transverse wave
11. Anything that moves up and down or back and forth in a rhythmic way, & produces waves
12. Has higher energy than light waves
13. Waves where the matter in the medium moves up and down or perpendicular to the wave
15. Waves that travel only through matter with a medium
17. The crowded area of longitudinal waves
18. Used in medicine & have higher energy than uv waves
20. The number of full wavelengths that pass a point in a given time interval