A newborn Chinese water deer is so small, it can (almost) be held in the palm of a hand.
13
A lump of pure gold the size of a matchbox can be flattened into a sheet the size of a tennis court.
140
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
Rafflesia Arnoldii is the largest flower in the world and can grow as big as an umbrella.
42
The Caspian Sea is also classed as the world's largest lake.
52