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- Gather materials needed for the lab
- Grab 4 separate tubes
- Apply hydrogen peroxide to 2 test tubes and catalase to the other 2
- warm up one hydrogen peroxide and one catalase for 3 minutes in hot water
- take temperature
- use tongs to pick up the 2 hot test tubes
- mix them
- Measure how high the foam gets of the 2 test tubes and record on a separate piece of paper
-Place ice cubes into water filled beaker
- Place 2 test tubes, one with catalase and one with hydrogen peroxide and cool them down
- Take temperature
- Let it sit in the cold for a minute
_ take test tubes out and pour catalase into hydrogen peroxide
- Measure foam and record on a separate piece of paper.
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