Light is something that we take for granted. Turn on a switch and voila, light! In most cities, street lights shine throughout the night. A few hundred years ago, though, people really appreciated light. Once the sun went down, the...
Posted in Physics/Chemistry/Technology | Tags : matter, Lights, Easy Science For Kids Light, Photon, Refract, Prism, visible light, types of matter, Transparent Matter, Beam Light, Prism Light, Light Travels
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