Content Objective: To explore how substrate concentration affects enzmye speed.
Language Objective: Write a lab report
Research Question:
How does changing the concentration (3%, 1.5%, .75%, .38%, .19%) of hydrogen peroxide in a beaker affect the speed at which a paper disk, dipped into a potato solution containing catalase, rises to the surface of the beaker?
Feb 6th - 8am - Research Design 1st draft due (Mr. Stan will give feedback on this)
Feb 10th - Conduct Experiment
Feb 18th - First draft due Analysis and Evaluation - feedback given
Feb 24th - Final draft due - Analysis and Evaluation everyone
Research Design - one per group (Karen,Lulu, Khushi and Liya)
Example of a method - This is for changing enzyme concentration.
Video of the method (mostly) - This was COVID times, but might help.
Catalase Information 1
Catalase Data Sheet - has information about optimum pH, temperatures, preparation information, etc.