During his or her lifetime, the average human will grow 590 miles of hair.
69
Recycling one glass jar, saves enough energy to watch T.V for 3 hours!
118
There are 170,000,000,000,000,000,000,000,000 ways to play the ten opening moves in a game of chess.
266
The world’s smallest book, “Teeny Ted from Turnip Town”, is 100×70 micrometers in size and requires a scanning electron microscope to read, as light beams are too large.
6
No piece of square dry paper can be folded more than 7 times in half!
26
The full moon causes a tidal wave to roll up the Amazon river once in day and once in night for a period of only three weeks in a year. This results in continuous 4m high wave that can be surfed for up to 13km.
14
Fine-grained volcanic ash can be found as an ingredient in some toothpastes.
55