- Christmas trees originated from Germany.
- 45% of Americans don't know that the sun is a star.
- Plastic bottles were first used for soft drinks in 1970.
- The algae found in the world's oceans produces nearly 50% of the world's oxygen.
- Only female mosquitoes bite.
- The Pacific Ocean is the world's largest.
- Your brain uses 10 watts of energy to think and does not feel pain.
- Acoustic Kitty was once a cat in training to be a spy.
- On average you blink 25,000 a day.
- Tokyo was once known as Edo.
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