- over 5 billion crayons are produced every year,
- the length of your foot is also the length it is from your elbow to your wrist,
- you breathe 23,000 times a day on average,
- sharks can reach a speed of 44 mph,
- a Sea Horse, the slowest fish, moves at about 0.01 mph,
- the tongue of a blue whale is as long as an elephant,
- the Earth actually has a slight pear-shape,
Well, now you do! : )