Pictogram

The world’s entire population of ants weighs the same as the entire population of humans. They outnumber people one million to one.

One quarter of the bones in your body, are in your feet!

Sharks and rays are the only animals known to man that don’t get cancer. Scientists believe this has something to do with the fact that they don’t have bones, but cartilage.

“Think about this: If a nickel was as big as the Earth, an atom would be the size of a nickel.”