Digestive System

The Digestive System Poster 

For Week 1/2 contract we had to make a poster describing how the digestive system works and what happens. Me and my friends made this by describing what does what and how they work together. I learnt that the small intestines are actually 20 feet long when stretched. Also, the oesophagus contracts muscles to move your food down to the stomach.

What did you learn?