Curated OER
Transition State Theory
In this transition state theory worksheet, learners read about chemical reactions and the theory for how chemical reactions proceed. They answer questions about the activated complex, the activation energy and the collision theory all...
TED Talks
Ted: Ted Ed: Activation Energy Kickstarting Chemical Reactions
Chemical reactions are constantly happening in your body - even at this very moment. But what catalyzes these important reactions? Vance Kite explains how enzymes assist the process, while providing a light-hearted way to remember how...
Khan Academy
Khan Academy: Activation Energy
Learn about activation energy, transition state, and reaction rate.
Wikimedia
Wikipedia: Activation Energy
This site from the Wikipedia encyclopedia contains a qualitative explanation of activation energy, explaining what it is and why it is necessary. Links are also provided throughout the article for additional information.