Light Speed of Light Vacuum Ultraviolet Intensity Infrared Particle Reflection Photon Refraction Medium Index of Refraction Scattering Absorption Uniform Interference Transmission Electromagnetic Select a word from the word bank above that fits in the following sentences. Some words can be used twice. 1. The fastest thing in the universe is the 2. When light does not bounce off a material but rather is trapped within, this is called 3. Unlike a sound wave, an wave requires no medium to travel through. 4. An wave is the shortest frequency on the visible light spectrum, and also associated with sunlight. 5. A space where there is no matter is called a 6. When light passes through transparent material, this is known as 7. The is what a wave is passing through. 8. You can see yourself in a mirror because light undergoes when hitting the opaque surface. 9. The only electromagnetic wave we can see is 10. During diffraction, light undergoes to create a band pattern by combining with other waves to create bright and dark spots. 11. A is what is considered to make up light and behave as both a wave and particle. 12. When light passes through a non-uniform material and points in several directions, it undergoes 13. is the bending of light when it reaches a new medium. 14. A reflected light ray usually has a lower because it loses energy when some is transmitted. 15. An wave is responsible for tanning in the sun and has the lowest wavelength on the visible light spectrum