- Apples are more effective at waking you up in the morning than coffee.
- Hawaii is the only US state that grows cacao beans which go into the production of chocolate.
- If you filled a matchbox with gold it could be flattened into a sheet the size of a tennis court.
- The first US coast to coast aeroplane flight occurred in 1911 and took 49 days.
- Mercury is the only metal that is liquid at room temperature.
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