1. Day 2: What variables decrease enzyme function?
Enzymes!!!
Day 2: What variables decrease enzyme function?

2. Entry Task:
Summarize the data and information displayed in this graph… What is this graph telling us???

3. Which questions were difficult for you to answer?
Homework Check:
Analysis Questions
1, 2, & 5
Which questions were difficult for you to answer?

4. Enzyme Lab: Which variables decrease enzyme function?

5. Testing pH

6. Follow Instructions Answer Questions THEN Move on to Part C
Part D: Catalase & pH
Follow Instructions Answer Questions THEN Move on to Part C

7. Part C: Catalase & Temperature
Follow Instructions Answer Questions THEN CLEAN MATERIALS

8. Clean Up Instructions Test Tubes All Other Materials
Empty liquid into sink Dispose of solids in garbage Put soap on test tube brush ½ full test tube with water Scrub inside of test tube with soapy brush Rinse test tube with water until clean Leave test tubes upside down in a beaker to drain & dry
Use common sense to clean all other materials with soap and water Leave materials next to sink in dish rack or on paper towels to drain and dry

9. Discuss Results

10. Homework: Enzyme Lab Analysis Questions 3 & 4
Part E: Enzyme Lab Research