- There is 200 times more gold in the world's oceans than has been mined.
- You brain weights 2% of your body weight though uses 20% of all oxygen you breathe and 15% of the bodys blood supply.
- A car travelling at 80kph (50mph) uses half its fuel to overcome wind resistance.
- Brontology is the study of thunder.
- The tea bag was invented in 1908.
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