- The basic arithmetic operations used in mathematics are addition, subtraction, multiplication and division.
- Dreamt is the only word that ends in mt.
- The greyhound is the fastest dog and can reach speeds of up to 72kph (45mph).
- Pop corn was invented by the Aztec Indians.
- Frogs don't usually swallow water (they absorb most of the moisture they need through their skin).
- 2 out of 5 people marry their first love.
- One acre of peanuts will make about 30,000 peanut butter sandwiches.
- Your brain uses 10 watts of energy to think and does not feel pain.
- Household dust is made of dead skin cells.
- The name of the popular search engine 'Google' came from a misspelling of the word 'googol', which is a very large number (the number one followed by one hundred zeros to be exact).
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