top picks
Where did you come from?
Click the links on the left to find out about fertilization and growing in the womb

Teen species
Interactive puberty website. What happens to your body during puberty?

Human reproduction (Bitesize)
Use this revision site to help you review what you've learnt about human reproduction.

»more sites
fine-tune your picks
Select keywords below and click the refine button for more precise results.
 sperm egg and fertilisation
 sexual intercourse
 human life cycles
 female reproductive system
 male reproductive system
 menstrual cycle
 pregnancy and birth
 teen advice and sexual health
 birth control
 embryos foetuses and babies
Show Keywords