- There are only 4 words in the English language which end in 'dous' (they are: hazardous, horrendous, stupendous and tremendous).
- The center of the Sun is approximately 15 million C (27 million F).
- The Chinese used fingerprints as a method of identification as far back as AD 700.
- Your brain uses 25% of all the oxygen your breathe.
- There is enough petrol in a full tank of a Jumbo Jet to drive the average car 4 times around the world.
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