A single speck of dust is half way in size between a subatomic particle and the Earth.
15
Blue whale arteries are large enough for humans to swim through and their hearts are the size of cars.
12
Meysi is one of the world's smallest dogs, measuring in at just 7cm tall, 12cm long, and weighing a meagre 250 grams (only slightly heavier than a hamster!)
11
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
The world's tallest snowman was created in Bethel, Maine in 2008. It measured in at 122 feet / 1 inch and weighed 13,000,000 lbs.
10
A cauliflower that weighs almost 72.5kg has broken the world record by almost 3kg.
5