Lesson Plan
Curated OER

Lead and Mercury Ion Catalase Inhibition

For Teachers 8th - 9th
Students participate in a laboratory investigation in which they observe the effect of temperature and pH on enzyme activity. Students also examine exposure to heavy metal ions and the effect that may have on enzyme activity.
Lesson Plan
Curated OER

Shattered Youth

For Teachers 3rd - 11th
Students examine the state of child labor in the world. For this global economy lesson, students consider the implications of child labor in the world as they research its prevalence.