All animals need to reproduce, in order to maintain the survival of their species. But how does it happen in us humans? In this BrainPOP UK movie, Tim and Moby explain the reproductive systems of men and women. In this educational, animated movie learn the basics on such topics as how our body changes during puberty, how the human reproductive organs function, and how babies are conceived. You’ll discover the difference between male and female sex cells, and how they are produced in the reproductive organs. You’ll also find out what happens when sperm meets egg, what happens to an egg if it isn’t fertilised, and where in a woman’s body, a baby grows. Don’t be shy - everyone has a reproductive system, so watch this movie and learn about it!