Across
- 2. Light Waves the portion of the electromagnetic spectrum that is visible to the human eye.
- 3. Waves electromagnetic radiation of short wavelength produced when high-speed electrons strike a solid target.
- 6. Wave a region of the electromagnetic radiation spectrum where wavelengths range from about 700 nanometers (nm) to 1 millimeter (mm). Just outside of visible light.
- 10. Spectrum The entire range of wavelengths of electromagnetic radiation
- 14. Wave an electromagnetic wave of a frequency between about 104 and 1011 or 1012 Hz, as used for long-distance communication. Lowest Energy.
- 15. the rate at which someone or something is able to move or operate.
- 16. an electromagnetic wave with a wavelength in the range 0.001–0.3 m. Used for heating.
Down
- 1. The transfer of energy from a wave to the medium through which it travels
- 2. a space entirely devoid of matter.
- 4. The distance between one point on a wave and the nearest point just like it
- 5. The transfer of thermal energy by electromagnetic waves
- 7. The number of wavelengths that pass by a point each second
- 8. Waves electromagnetic radiation or light having a wavelength greater than 100 nm but less than 400 nm. Also known as UV.
- 9. The change in direction of a wave as it changes speed in moving from one medium to another
- 11. A material in which a wave travels
- 12. The bouncing of a wave off a surface.
- 13. Waves the shortest wavelength of electromagnetic waves. Highest Energy.
