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digestive system

 

Digestive System Experiment by Leanna and Ella

We are learning about the digestive system.

We had to do an  experiment on the digestive system.

First we got a plastic bag and put the banana in it then we put 3 cream crackers, orange juice and water. This was the stomach. Then we had to squish it all together. Next we had to cut the end of the bag and poured it into tights. This was the small intestine. Then we had to squish the contents through the tights. This is it going through the small intestine. Next we cut the toe off the tights and put it in a cup with a hole in the bottom. This is the large intestine. Then we squished it through with a plastic cup. That was supposed to be the faeces coming out of the anus. That was are last step.