In science we have been learning about the human body and in particular digestion. We decided to create our own stomachs and complete an investigation into how our stomachs work. We placed water, cola or vinegar into a ziplock bag. This would act as the stomach acid. We then added banana and bread. Then we took in turns to massage the bags to break down the food. We left them overnight and discovered which bag had "digested" the food the most.
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September 2018
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