Across
- 5. A disturbance that transfers energy through space or matter
- 6. the number of Waves that pass a point in one second
- 7. Spectrum The range of all types of electromagnetic radiation,including visible light
- 9. A type of wave where the disturbance moves perpendicular to the direction of the wave
- 10. A type of wave where the disturbance moves parallel to the direction of the wave
- 12. A type of electromagnetic radiation that is visible to the human eye
- 13. The bouncing back of a wave when it hits a surface
- 14. The lowest point of a wave
- 15. light The portion of the electromagnetic spectrum that is visible to the human eye
Down
- 1. The region in a longitudinal wave where particles are closest together
- 2. the bending of a wave as it passes from one medium to another
- 3. The process by which a wave is absorbed by a material and converted to energy
- 4. The region in a longitudinal wave where particles are spread apart
- 5. The distance between successive crests or troughs in a wave
- 8. The highest point of a wave
- 11. The height of a wave from its rest position,related to energy of the wave
- 12. A transparent object that refracts light the converge or diverge beams
