One ragweed plant can release as many as one billion grains of pollen!
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There are more atoms in one teaspoon of water than there are teaspoons of water in the Atlantic Ocean.
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In the 60s, a scientist gave LSD to dolphins in an attempt to teach them English.
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Most dust particles in your house come from dead skin.
48
Iron weighs more after it rusts.
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Approximately 70 percent of the earth is covered by water. Only 1 percent of this water is drinkable.
65
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.
1