In Dubai, there’s a fridge magnet that orders a pizza delivered to your door.
12
A quarter has 119 grooves on its edge, a dime has one less groove!
34
Oak trees can live 200 or more years.
61
There are approximately three million shipwrecks on the ocean floor, worth billions in value and treasure.
22
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
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
Any domino can knock over another object up to 1.5x its size. The 32nd object would be big enough to knock over the Empire State Building.
18