A lump of pure gold the size of a matchbox can be flattened into a sheet the size of a tennis court.
140
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
George was the world's largest dog who weighed 233 pounds, stood at 43 inches tall from paw to shoulder, and ate 180 pounds of food a month.
7
Blue whale arteries are large enough for humans to swim through and their hearts are the size of cars.
12
Rafflesia Arnoldii is the largest flower in the world and can grow as big as an umbrella.
42
A newborn Chinese water deer is so small, it can (almost) be held in the palm of a hand.
13
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