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| Description | The purpose of this lab is to give students an opportunity to demonstrate enzyme reactions and the environmental variables that affect these reactions. | |||
| Type of Resource | Laboratory or Hands-On Activity | |||
| Format | Portable Document Format - PDF | |||
| Technical Note | Adobe Acrobat | |||
| Author |
Jerry Woods, Theodore Roosevelt High School
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| Development Date | July 1, 1997 | |||
| Grade/Age Levels |
High School lower division (Grades 9-10) High School upper division (Grades 11-12) |
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| Pedagogies | ||||
| National Science Educational Standards |
Change, constancy, and measurement (K-12), Chemical reactions (9-12), Evidence, models, and explanation (K-12), Structure and properties of matter (9-12) | |||
| Learning Time | 2-3 hours | |||
| Language | English | |||
| Type of Review | Reviewed By Staff | |||
| Review Date | January 12, 2007 | |||
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This is an easy activity geared for high school students to learn about enzyme function. It used pennies as the "substrate" but I have also seen this done with toothpicks which may be easier to get than the called for 500 pennies. Either way, I think this hands-on activity is excellent for reinforcing the concepts.
—Danielle Plomaritas, Liberty University