The number of births that occur in India each year is higher than the entire population of Australia.
66
There are more nerve cells in the human brain than there are stars in the Milky Way.
349
No piece of square dry paper can be folded more than 7 times in half!
26
Water is actually naturally blue.
48
The search engine Google got its name from the word 'googol', which refers to the number one with a hundred zeros after it.
56
Stilts were invented by French shepherds who needed a way to get around in wet marshes.
45
You can hear the blood flowing through your ears if you find a quiet place and cover them tightly.
17
A quarter has 119 grooves on its edge, a dime has one less groove!
34