This online resource demonstrates the collision theory of chemical reactions.

The resource is a web-based java application that allows students to model the effects of temperature on the rate of collisions in a closed system to see how this affects chemical reaction rates.

Users can alter the number of particles in their model and change the temperature of the reaction, and by observing the simulation they can see how the number of collisions are affected.

See the Additional Information section about how to access the resource.

Australian Curriculum v9 Codes: AC9S10U07 (Year 10)