Has your body suddenly taken on a life of its own? Blame it on your hormones! In this BrainPOP UK movie, Tim and Moby introduce you to those body chemicals that regulate everything, from monitoring the amount of sugar in your blood to raising your heart rate during moments of stress. In this educational, animated movie you’ll learn about the different hormones that your body releases during puberty - such as those that make your body grow; cause boys’ voices to deepen and your reproductive organs to change; and those that bring about other physical and emotional changes. Anyone for a shave?