Worksheet

Collision Theory and Potential Energy Diagrams

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About:

This printable chemistry worksheet for grades 9–12 covers collision theory, activation energy, and potential energy diagrams. Students observe and predict reaction rates using an Alka-Seltzer demonstration, work through guided notes on particle collisions and energy requirements, fill in a table of factors affecting reaction rate, and complete exothermic and endothermic reaction diagrams. Use for chemistry units on chemical reactions and kinetics.

Subject:: Science
Topic:: Chemistry
Grade Level:: 9th – 12th Grades
Updated May 2026

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