Extremely high pressured water can easily cut through a steel beam.
51
There was once an undersea post office in the Bahamas.
241
Water is actually naturally blue.
48
It takes 492 seconds for sunlight to reach the Earth!
44
Author J K Rowling wrote the final chapter of the last Harry Potter book in "something like 1990", seven years before the release of the first book.
7
No piece of square dry paper can be folded more than 7 times in half!
26
To get a song out of your head, try doing something like a puzzle or Sudoku.
13
