- Tokyo was once known as Edo.
- The corkscrew was invented in 1890.
- Less than 3% of the water on Earth is fresh.
- Your small intestine is the largest internal organ in your body.
- There are over 7,000 different types of apples.
- Coca-Cola originally contained cocaine.
- The number 2 is the only number greater than zero that when added to or multiplied by itself gives you the same result (4).
- Silly String was originally designed to be a spray on cast for broken bones.
- Goats have rectangular pupils in their eyes.
- Sailors once thought wearing gold earrings improved eyesight.
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