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Spectrum: A rainbow of colors.
Radio Waves: have the longest wavelengths in the electromagnetic spectrum.
Micro Waves: shorter than radio waves.
Infared: it is the electromagnetic radiation with a wavelength longer than that of visible light.
Visible Light: covers the wavelengths that can be seen by human eye.
Ultraviolet: is an electromagnetic radiation with a wavelength shorter than that of visible light.
Xrays: It have even shorter than ultraviolet rays.
frequency: the rate at which vibration occurs.
wavelength: the distance between successive crest of a wave.
Crest: the highest part of a wave.
amplitude: extent or range of a vibratory movement.
trough: the lowest part of a wave.
Polarize: to put into one direction.
optics: the branch of physics which involves the behavior and properties of light.
Luminous: an object that is visible.
Illuminous: object that cannot emit their own light.
Across:1. | A rainbow of colors. | 5. | the rate at which vibration occurs. | 9. | extent or range of a vibratory movement. | 10. | it is the electromagnetic radiation with a wavelength longer than that of visible light. | 11. | object that cannot emit their own light. | 12. | the branch of physics which involves the behavior and properties of light. | 13. | the highest part of a wave. | 14. | covers the wavelengths that can be seen by human eye. | 15. | shorter than radio waves. |
| | Down:2. | is an electromagnetic radiation with a wavelength shorter than that of visible light. | 3. | the distance between successive crest of a wave. | 4. | the lowest part of a wave. | 6. | an object that is visible. | 7. | have the longest wavelengths in the electromagnetic spectrum. | 8. | It have even shorter than ultraviolet rays. |
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© 2015
PuzzleFast.com, Noncommercial Use Only
Across:1. | A rainbow of colors. | 5. | the rate at which vibration occurs. | 9. | extent or range of a vibratory movement. | 10. | it is the electromagnetic radiation with a wavelength longer than that of visible light. | 11. | object that cannot emit their own light. | 12. | the branch of physics which involves the behavior and properties of light. | 13. | the highest part of a wave. | 14. | covers the wavelengths that can be seen by human eye. | 15. | shorter than radio waves. |
| | Down:2. | is an electromagnetic radiation with a wavelength shorter than that of visible light. | 3. | the distance between successive crest of a wave. | 4. | the lowest part of a wave. | 6. | an object that is visible. | 7. | have the longest wavelengths in the electromagnetic spectrum. | 8. | It have even shorter than ultraviolet rays. |
| |
© 2015
PuzzleFast.com, Noncommercial Use Only