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