Particles .. Words .. Formulas

The Particles .. Words .. Formulas Concept Builder is a tool that provides learners an opportunity to associate the particle representation of a sample of matter with the appropriate words and formulas that can be used to describe it. There are three scaffolded difficulty levels. Each difficulty level consists of six Question Groups with two questions in each group for a total of 18 Question Groups and 36 questions. As student progress through the difficulty levels, the questions become more complex. 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  (For Teachers Only).

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.