Some sharks remain on the move for their entire lives. This forces water over their gills, delivering oxygen to the blood stream. If the shark stops moving then it will suffocate and die.

The first person to die in the electric chair was William Kemmler, an ax murderer from New York on August 6, 1890.

The largest ketchup bottle is a 170 feet (52 m) tall water tower.

AMAZING FACTS