Energy Waves

1. Number of vibrations of a wave made in a second.
3. The distance between two crests of a wave.
4. Waves in which the particles move backwards and forwards in the same direction as the energy transfer.
7. The compression of air particles in a sound wave.
10. The waves in the electromagnetic spectrum which are slightly smaller than visible light.
11. A spiral shaped system of tubes full of fluid.
12. Tiny bones in the ear.

2. Spectrum which includes visible light.
5. The maximum distance a particle in a wave moves from it's usual resting position.
6. Waves which go up and down, like a wave at the beach.
8. The longest wavelength on the Electromagnetic Spectrum.
9. nerve The nerve which sends signals from the ear to the brain.