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Brain Facts
The brain of an average adult weighs about 3 pounds (1,300-1,400 g), while th...
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• Anatomy
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DieZel |
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Nails
Your hair and nails are actually composed of the same material- keratin. The ...
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• Anatomy
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DieZel |
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Fast Growing Hair
The fastest growing tissue in your body is the hair. Every day on the scalp o...
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• Anatomy
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DieZel |
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Days and Years
A day on Mercury is twice as long as its year. A day on Venus is also longer ...
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• Astronomy
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DieZel |
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Telescopes
Although scientists are not certain, it is considered that Hans Lippershey (1...
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• Astronomy
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DieZel |
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