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Everybody Poops! Digestion Lab using Claim, Evidence, and Reasoning
Complete a grossly fun lab on the movement of food through the digestive system. Write your findings for the big question, “How is the food we eat used and digested throughout the body?” by completing a C.E.R.
Can be printed on 8.5 by 11 paper. Step by Step instructions. By far the funnest lab this semester! Cause "Everybody Poops!" Teacher notes to guide you through the lab.
Materials you will need to gather:
Materials: (per group) 1 tablespoon of hot cocoa mix (gastric acids)
1/3 of a banana (stomach enzymes)
3 saltine crackers(food)
3 tablespoons of water (saliva-spit-enzyme amylase)
Ziploc bag (your stomach)
2 plastic cups, one to hold cocoa, one to hold water.
1 nude or tan knee high nylon (small intestine)
1 Eight ounce plastic cup lined with a paper towel (large intestine)
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