- You can smell a skunk 1.6km (1 mile) away.
- Your liver has over 500 functions.
- Every living thing on the Earth contains carbon.
- A full moon is 9 times brighter than a half moon.
- Greek philosopher and mathematician Pythagoras lived around the year 500 BC and is known for his Pythagorean theorem relating to the three sides of a right angle triangle: a^2 + b^2 = c^2.
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