Puberty? It’s nothing to be embarrassed about – everyone goes through it! In this BrainPOP UK movie, Tim and Moby ask what is puberty? They’ll tell you all about those hormonal changes, that usually start in your early teens, and which occur in both boys and girls during puberty. In this educational, animated movie you’ll discover why boys’ voices get deeper and their muscles become more developed and why girls begin their menstrual cycles and start to develop breasts and hips. You’ll also find out about the emotional changes that affect us during puberty, and why you just might start to feel a little awkward around the opposite sex. But don’t worry about puberty - it just means you’re growing up!