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LIGHT SOURCES

LIGHT SOURCES. HOW GLOW STICKS WORK?. Glow stick light is the result of a chemical reaction. NION LIGHTS. Neon signs are made using electrified, luminous tube lights that contain rarefied neon or other gases. FIRE!!!.

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LIGHT SOURCES

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  1. LIGHT SOURCES

  2. HOW GLOW STICKS WORK? Glow stick light is the result of a chemical reaction.

  3. NION LIGHTS Neon signs are made using electrified, luminous tube lights that contain rarefied neon or other gases.

  4. FIRE!!! The flame is the visible portion of the fire and consists of glowing hot gases.

  5. LIGHTBULB Than 20% of Low energy light bulbs use less the energy of a conventional light bulb, and can last up to 15 times longer.

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