color and light

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PowerPoint Presentation: 

By Maegan Colorful Light

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Color and light Prism Color/light Refraction Light Years Space Electromagnetic Spectrum

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A ray light is interesting.ray. Each ray has some different kinds of light Some that are visible and some that are invisible. All the visible light and invisible light makes up electromagnetic spectrum. It can be confusing when it comes to what's in a ray, but very cool to learn about. Fun Fact: A light year is the distance light tra- Vels in a year: Almost six trillion Miles! Invisible light: Gamma rays X-rays Ultraviolet rays infared rays Micro waves radio waves Visible light: read, orange, yellow, green, blue, indigo, violet

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When light passes through a special piece of glass called a prism, the light bends. Example: If you put a straw in a clear glass of water, you will notice it looks as if the straw is broken into two pieces. This is an example of refraction. When a wave changes speed or direction, as a light wave does when it enters a rain drop, that’s called refraction

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Fun Facts The sun is about 93 million miles away The distance from one end of our galaxy to the other is about 100,000 light years Our sun is only light minutes away. The sun and other stars are not solid. There are collections of gases held together by gravity. Light transfers energy in The forms of brightness and heat, natural sources of light include the sun, Other stars, and fire

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Herman, Gail, The Magic School Bus, 200 Sources “Color light” Britannica Elementary Encyclopedia. 9 April 2013