- The most abundant metal in the Earth's crust is aluminum.
- A crocodile can't move its tongue.
- The number of times a cricket chirps in 15 seconds, plus 37, will give you the current air temperature.
- The only continent with no active volcanoes is Australia.
- Mount Everest is bigger now than the last time it was measured.
- All insects have 6 legs.
- Snakes eat their body weight in one year.
- Siderodromophobia is the fear of trains.
- 55% of all movies are rated R.
- Your foot has 26 bones in it.
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