Balsa wood is classified as a hard wood!
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All Humans Are 99.9% Genetically Identical and 98.4% of human genes are the same as the genes of a chimpanzee.
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Oxygen, carbon, hydrogen and nitrogen make up 90% of the human body.
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Sound travels about 4 times faster in water than in air.
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Rafflesia Arnoldii is the largest flower in the world and can grow as big as an umbrella.
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If the chemical sodium is dropped into water it will immediately and violently explode.
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The inventor of the Super Soaker squirt gun was a NASA Scientist who also helped develop the Stealth Bomber and the Galileo mission to Jupiter.
7
One 75-watt bulb gives more light than three 25-watt bulbs.
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