Enzyme Activity Temperature Lab

What this lesson teaches

Enzymes function and temperature effect.

What you need

The learning connection

Testing enzyme activity across temperatures creates a dose-response curve from real experimental data — the most authentic scientific experience available at this level. Students who see enzyme activity collapse at high temperatures own the concept of protein denaturation in a way that diagrams never produce.

Try it with your learner

1. Cut potato pieces. 2. Add H2O2 at cold temp. 3. Count bubbles per minute. 4. Repeat at warm. 5. At hot.