Name___________ Here’s something to chewon…..a simulation of the digestive system!Materials: ½ banana, 1 graham cracker, 1 small Dixie cup of water, plastic Ziploc bag (1 qt.) scissors, pantyhose stocking, paper towels or newspaper, cup lined with some spongeProcedure: (1) Begin by breaking up the graham cracker in the bag. What part of the digestive system do you think this action may simulate? ____________________(2) Place ½ banana in the bag and the cup of water. What substance do you think the water might simulate in the digestive system? __________________________(3) Seal the bag with not much air inside. If the bag was sealed with air inside it would simulate gas! Smash up the food and water with your hands. In what organ might this type of churning take place? __________________________
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Digestive System, Debut albums, Large intestine, Containers, Graham cracker