Open wide - let's take a look inside! We're on a voyage of discovery to investigate the busy world inside your body!

Do you have a toothy grin or a winning smile? Test the effects of substances in your pearly whites!

Follow a tasty morsel as it makes its way through your digestive system, helped by some mouth-watering saliva! Mmmm! And don't forget the importance of good hygiene - at both ends!

Make a model of the digestive system and persuade others to eat healthily. Learn how to look after this marvellous belching, squelching, mixture-making machine we call our body.