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Growing yeast: do and review (non-statutory)

Lesson 1 / 13

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I can carry out and evaluate an investigation to find out about food sources for micro-organisms.

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Yeast consumes sugar and releases carbon dioxide gas as a result. This is called fermentation. Scientists control variables to see the effect of changing one variable. Fermentation can be observed over time and recorded using scientific diagrams, tables and charts. Scientists use the results of their enquiries to make a conclusion that addresses their investigation question. Scientists evaluate their investigations by thinking about how well they went and how reliable their results are.

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