- Cats can't move their jaw sideways.
- The human brain takes up 2% of human body weight but uses 20% of its energy.
- In 1634, Tulip bulbs were a form of currency in Holland.
- Blue flames are the hottest, reaching temps up to 3,000 degrees Celsius.
- Every square inch of the human body has an average of 32 million bacteria on it.
- 56% of typing is completed by your left hand.
- Brazil got its name from the Brazilian nut (not the other way around).
- Fire usually moves faster uphill than downhill.
- Every ton of recycled paper saves about 17 trees.
- Giraffes has the highest blood pressure of any animal.
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