Collision Theory
Observe a chemical reaction with and without a catalyst. Determine the effects of concentration, temperature, surface area, and catalysts on reaction rates. Reactant and product concentrations through time are recorded, and the speed of the simulation can be adjusted by the user.
Launch GizmoCollision Theory
Observe a chemical reaction with and without a catalyst. Determine the effects of concentration, temperature, surface area, and catalysts on reaction rates. Reactant and product concentrations through time are recorded, and the speed of the simulation can be adjusted by the user.
Free Gizmo
Full access with a free account.
LESSON MATERIALS:
FROM OUR COMMUNITY
User Lesson Materials (2):
How Does Temp Affect Catalysts
Change the temperature of the environment to see how it affects the speed that the catalysts work to turn... (more) reactants into products
Best For:
Biology
Enzymes and Reactions
Modified exploration guide
Best For:
Biology
User Recommendations (2):
A good introduction to Rates and Collision theory. Students generally enjoy the activity.
Recommended for: ChemistryGizmo User from Ontario
Exhibits the factors that influences reactions and enzymes
Recommended for: ChemistryGizmo User from New York