The Titanic is about as long as the Empire State building is tall.
174
Sharks, like other fish, have their reproductive organs in their chests.
248
Water is actually naturally blue.
48
Two dogs were among the Titanic survivors.
262
In 1992, 29,000 rubber ducks washed off a ship. They were found thousands of miles away 8 years later.
707
Tidal forces between the Earth and Moon are slowing the Earth down and pushing the Moon further away.
46
It's impossible to sink in the Dead Sea without equipment!
72