bioluminescence, Light that is created/produced by some creatures, prism, A triangular piece of glass that can separate white light into 7 colours, spectrum, A band of colours, like in a rainbow, moonbow, A rainbow that appears at night, refraction, The bending of light is called, Thomas Edison, He did not make the first electric lamp, Vitamin D, Sunlight helps the body to produce..., Ultraviolet, What does UV stand for, 300,000 km per second, Light travels at this speed, 300,000 km per hour, Light does not travel at this speed, Humphrey Davy, He made the first electric lamp, The moon, This is not a natural source of light, The stars, This is a natural source of light
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Light - Unit 7
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Kmelvin1
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