During photosynthesis, plants emit light humans can’t see, but NASA can see that light from space - and they've even made maps of it!
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Most dust particles in your house come from dead skin.
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One cubic foot of gold weighs more than 1,200 pounds!
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If you blowtorch Pepto-Bismol, you would get a hunk of metal.
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One 75-watt bulb gives more light than three 25-watt bulbs.
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A cesium atom in an atomic clock beats over nine billion times a second.
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Most dust particles in your house are made from dead skin!
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Most liquid laundry detergents are alive with living organisms that help to break down stains!
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