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Did you know?
Drying your hands with a paper towel will reduce the bacterial count on your hands by 45–60%.
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The Babylonians wrote numbers in a system that used 60 as the base value rather than the number 10. They did not have a symbol for "zero."
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A good example of polar molecules can be understood when trying to make a cake. If water and oil are required, they will not mix together. If you put them into a measuring cup, the oil will rise to the top while the water remains on the bottom.
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If you could remove all of your skin, it would weigh up to 5 pounds.
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After 5 years of being diagnosed with rheumatoid arthritis, one every three patients will no longer be able to work.