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
An African Baobab tree in South Africa, known as Big Baobab, has a circumference of 154 feet and even has a bar inside the trunk that can fit 60 people.
14
A cauliflower that weighs almost 72.5kg has broken the world record by almost 3kg.
5
A single speck of dust is half way in size between a subatomic particle and the Earth.
15
The largest breed of rabbit is the Flemish Giant.
65
Rafflesia Arnoldii is the largest flower in the world and can grow as big as an umbrella.
42