n i n e t e e n · 19 M A K E A M O D E L O F T H E D I G E S T I V E SY S T E M STEAM LAB TECH W0RKSH0P Make a model of the digestive system to better understand where the main organs are and how the digestion process happens. Design and build the model form groups of two to four. look at the diagram of the digestive system in this unit and the model on the right. DESIGN your model. You can draw a sketch. MAKE a list of materials that you need. You can also use modelling clay, fabric, coloured card, cardboard, etc. Use recycled materials if possible to contribute to protecting the environment. The whole group can participate in collecting the materials. build the model. Assign tasks to each group member. You can add labels to identify each part of the digestive tract and for the accessory glands. Share your model PRESENT your model to the class. Explain the digestion process from the mouth to the anus. Write a script to help you give the presentation. Make sure the whole group participates in the presentation. You need tubes bottles glue adhesive tape scissors mouth pharynx liver oesophagus stomach pancreas small intestine large intestine anus 1
RkJQdWJsaXNoZXIy