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676 resources with the concept chemical reactions

Lesson Planet

Energy of Activation

For Teachers 9th - 12th
Students determine the activation energy of a chemical reaction.
Lesson Planet

Baggie Science

For Teachers 3rd - 5th
Learners work in groups and observe chemical reactions inside zip-lock bags. They use all of their senses, except taste, to observe the reactions.
Lesson Planet

Enzymes in Action: An Inquiry Approach to the Effects of Enzymes

For Teachers 7th - 9th
Learners experiment with enzymes as key components of chemical reactions in all living things through this series of lessons.
Lesson Planet

Bouncing Balls

For Teachers 7th - 9th
Pupils create a polymer to demonstrate its properties and develop an awareness of the wide variety of uses for polymers.