Blue eyes are a genetic mutation. Before the mutation occured, all humans had brown eyes.
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Pumice is the only rock that floats on water.
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According to scientists, the color of the cup that we're drinking from can alter our perception of the actual taste of the drink.
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Approximately 70 percent of the earth is covered by water. Only 1 percent of this water is drinkable.
65
One ragweed plant can release as many as one billion grains of pollen!
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Airports that are at higher altitudes require a longer airstrip due to lower air density.
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Most dust particles in your house come from dead skin.
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Galalith is a type of plastic that can be made from milk. It is odourless, insoluble in water, biodegradable, anti-allergenic, antistatic, and virtually non-flammable.
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