romans puzzle

8. The force that causes things to move.
10. The physical interaction among electric charges, magnetic moments, and electromagnetic fields.
11. Acting, lying, or being across
13. The number of times something happens within a particular period, or the fact of something happening often or a large number or times.

1. The maximum displacement or distance moved by a point on a vibrating body or wave measured from its equilibrium position.
2. The distance between identical points (adjacent crests) in the adjacent cycles of a waveform signal propagated in space or along a wire.
3. A physical transmission medium such as a wire, or to a logical connection over a multiplexed medium such as a radio channel in telecommunications and computer networking.
4. A measurement of the amount of energy transferred by a wave.
5. The act of pressing something into a smaller space or putting pressure on it from different sides until it gets smaller.
6. The change in the direction of a wave passing from one medium to another.
7. He process of taking something into another substance.
9. The throwing back by a body or surface of light, heat, or sound without absorbing it.
12. The substance that transfers the energy, or light from one substance to another substance or from one place to another, or from one surface to another.