Test questions 1. Put the parts of the digestive system in the order that food travels through them. a. oesophagus b. stomach c. anus d. large intestine e. rectum f. mouth g. small intestine 2.

Probiotics are live bacteria and yeasts that are good for you, especially your digestive system. We usually think of these as germs that cause diseases. But your body is full of bacteria, both ...

Find out about the digestive system by watching the animation and trying the activity in this 2nd level Science guide.