- The diameter of Jupiter is 152,800km (88 700 miles).
- The diameter of the sun is 1,390,000km (865,000 miles).
- The Earth experiences over 50,000 earthquakes a year.
- The Earth is struck by lightning over 100 times every second.
- The Earth weighs 6,588,000,000,000,000,000 tons.
- The Grand Canyon can hold around 900 trillion footballs.
- The ideal temperature to fall asleep is between 18-30c (64-86f).
- The moon is 27% the size of the Earth.
- When water freezes it expands by 9%.
- Wind doesn't make a sound until it blows against an object.
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