- If you filled a matchbox with gold it could be flattened into a sheet the size of a tennis court.
- A giraffe can clean its ears with its 21 inch tongue.
- Originally in 1886 Coca Cola was introduced as an 'intellectual beverage' to boost brain power.
- Einstein slept 10 hours a night.
- Sharks have been on Earth for over 400 million years.
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