Waves

5. The change in direction of a wave passing from one medium to another caused by its change in speed
6. The bending of waves as it passes from one material to another
9. spectrum The ranges of all types of EM radiation
11. The number of waves that pass a point in certain period of time
12. All light waves pass through
13. If the energy only causes vibrations in the surface before reflecting off the object
14. The maximum displacement or distance moved by a point on a vibrating body or wave measured from its equilibrium position

1. A type of wave or motion that is perpendicular to the direction of propagation
2. The transfer of the energy of wave to matter as the wave passes through it
3. If it allows partial transmission
4. The interference or bending of waves around the corners of an obstacle
6. A change in the direction of propagation of a wave that strikes the boundary between different mediums
7. The highest surface part of a wave
8. distance between identical points in adjacent cycles of a waveform signal propagated in space or a wire
10. The point on the medium that exhibits the maximum amount of negative or downward displacement from the rest positions