Across
- 6. Waves that oscillate in the direction of motion
- 7. Waves that oscillate perpendicular to the direction of motion
- 9. I am a wave that needs a medium to travel through and I cannot travel through space
- 10. The distance from a point on one wave and the same point on the next wave
Down
- 1. The amount of vibrations per second (Hertz)
- 2. A wave at its rest, undisturbed position
- 3. Length of time for one oscillation
- 4. I am a wave that can travel without a medium, even through space!
- 5. I am proportional to a waves frequency
- 8. Without this seismic and sound waves cannot travel
- 11. A measure of the wave intensity