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Observing Bean Germination and Fermentation Processes

In this experiment, we will observe the germination of beans by noting the number of seeds that sprout and making detailed observations of their growth stages. We will also explore fermentation, which is a form of respiration involving sugar and yeast that creates carbon dioxide and alcohol. Through our observations, we will examine the outcomes in different experimental bottles, noting changes in balloon size and discussing the control used in the experiment. A summary will include a conclusion about the accuracy of our hypothesis and suggestions for future experiments.

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Observing Bean Germination and Fermentation Processes

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  1. Bean Experiment Make detailed observations of your beans. Count the number of germination

  2. Fermentation Experiment • What is Fermentation? • Fermentation is the form of respiration: you take sugar, oxygen and leaving organism and make ___________, ________________ and • Complete one paragraph of observations: explain what happened in each bottle; how big is your balloon; • What was your control? What happened? • How would you changed your experiment Write a short summary which is your conclusion-was your hypothesis correct or not, what would you do differently.

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