VISIBLE LIGHT FACTS

HOW IS VISIBLE LIGHT CREATED ?

• Light waves are given off by anything that's hot enough to glow.
• White light is actually made up of a whole range of colors mixed together.

DANGERS WITH VISIBLE LIGHT

• To much light can damage the retina in your eye,this would occur if you were to look directly into the sun.

WAVE LENGHTS

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• Light waves can be made using a laser,which is a different light than the one given off by a standard light bulb.

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• Each wavelength is laid out using the electromagnetic spectrum.

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• Light travels at 186,000miles per second.
• Light can travel through the vacuum of space unlike sound.

SOURCES

• Idahoptv.org
• Www.kidsgeo.org
• Www.boudless.com
• Science.hq.nasa.gov/kids

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