Sometimes science can be really messy or use pretty disgusting ingredients. That is what it takes to understand how the world works, even if the experiment isn't pretty. If you like chemical reactions that stink and ooze foamy bubbles and it sounds fun to make a super gross liver smoothie, then this is the experiment for you. This very short experiment asks that you extract an enzyme and test its activity under different conditions.

Concepts

catalase, biotechnology, biochemistry

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Additional Tags

liver, science fair project, science buddies, enzyme, science project

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Classroom Considerations

• Knovation Readability Score: 3 (1 low difficulty, 5 high difficulty)