In this lesson, the digestive system is introduced when students come up with actions to represent each organ of the digestive system and its job. The actions are then performed one at a time while the significance of each organ is recited. As students learn each new organ, the chant becomes longer. A worksheet is included for students to fill out as well as its answer key.
Follow up with this way to model the digestive system! : https://www.teacherspayteachers.com/Product/Modeling-the-Digestive-System-1809815