Tallest in your class? In this BrainPOP UK movie, Tim and Moby teach you all about how your body grows! In this educational, animated movie you’ll learn why human cells divide at varying rates when we’re young, and then slow down once we’ve fully matured. Discover how hormones affect the growth process, and how your body knows when to grow and when to stop. If you’re wondering whether or not you’ll outgrow that new pair of shoes in six months, watch this movie and find out!