- The elevator was invented in 1850.
- Born in 1777, German mathematician Carl Friedrich Gauss contributed brilliant work in geometry, statistics, number theories, algebra and much more.
- There are over 100,000 different species of butterflies.
- Wind doesn't make a sound until it blows against an object.
- Dairy cows drink up to 50 gallons of water per day.
- Gorillas burp when they are happy.
- 45,000 thunderstorms around the world occur every day.
- The number 1 cause of blindness in the US is diabetes.
- The word 'almost' is the longest in the English language with all the letters in alphabetical order.
- The lifespan of a squirrel is 9 years.
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