Last week, Year 4 had a very intelligent if rather eccentric visitor to help with their science learning. With a toolkit consisting of crackers, bananas, orange juice and tights (yes tights) Professor Plop successfully demonstrated the journey that food takes through the digestive system.
The tights represented the small intestine and the professor showed how food passes through this, into the large intestine, allowing nutrients to be absorbed into the body. It was a little messy and disgusting. With that in mind, Professor Plop suggested the children have a go! The next day, all children got their hands dirty and were able to demonstrate how food enters the body and travels through each part of the digestive system.
The professor says he would like to come back soon although some of the children are a little unsure!