Start the Year 4 'animals including humans' digestion unit with this helpful What are the Digestive Organs? PowerPoint.

In this lesson, children will be taken on a tour of the entire digestive system from start to finish! They will have each part's function explained to them in detail and grasp how all the organs function within one system. Tasks are to label the parts of the digestive system (which can be printed or copied) and to rewrite a timeline of the process. There is also an idea for an investigation that can be carried out to see how stomach acid works!