The Caspian Sea is also classed as the world's largest lake.
52
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
The Sun and Moon appear to be the same size because the moon is 400 times smaller than the Sun, but 400 times closer to Earth.
13
Blue whale arteries are large enough for humans to swim through and their hearts are the size of cars.
12
Adam Rainer is the only person in recorded history ever to have been both a dwarf and a giant. At age 18 he measured 4 feet 8.3 inches. When he died at age 50 he measured 7 feet 8 inches.
9
A newborn Chinese water deer is so small, it can (almost) be held in the palm of a hand.
13