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Khan Academy

Khan Academy: Enzymes and the Active Site

For Students 9th - 10th
An article reviewing over enzymes and active sites.
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Pesticide Environmental Stewardship: Introduction to Insecticide Resistance

For Students 9th - 10th
Insecticides are organized into classes-organophosphates, carbamates, pyrethroids, neonicotinoids, etc.- that share a common chemical structure and mode of action (MOA). MOA is the specific process by which an insecticide kills an...
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Khan Academy

Khan Academy: Energy and Enzymes: Activation Energy

For Students 9th - 10th
An information page about activation energy. Learn about activation energy, transition states, and reaction rates.