Collision Model of Reaction Rate

The Collision Model of Reaction Rate Concept Builder challenges learners to identify the variables that affect the rate at which a reaction takes place and to explain each effect using a Collision Model of reactions. There are three scaffolded activities with a wide variety of question types. Each activity consists of 6 Question Groups. There are a total of 53 questions spread across the three activities. Question-specific help is provided for each of the 18 situations. The built-in score-keeping makes this Concept Builder a perfect candidate for a classroom activity.

Launch Concept Builder

Users are encouraged to open the Concept Builder and explore. There is no need for an activity sheet for this Concept Builder. However, the 18 different groups of questions can be printed. View Questions.

Learners and Instructors may also be interested in viewing the accompanying Notes page. Technical information, teaching suggestions, and related resources that complement this Concept Builder are provided on the Notes page. View Notes.