Physics ideas click fastest with real practice. This set gives your Grade 6-8 class ninety questions on particle collision theory.
Students will answer questions such as "What does an increase in reactant concentration do to reaction rate?", "In terms of Particle Collision Theory, what is a 'successful collision'?", and "How does the size of reactant particles influence the energy threshold?"
Because the three worksheets share the same content in three different formats, you can spread them across the week: one for diagnosis, one for practice, and one for assessment, without repeating a single question.
This set is part of a NGSS aligned physics unit. The unit also covers Intro to Reaction Rates, Temperature_s Effect on Rate, Surface Area and Reaction Speed, Concentration and Rate, Catalysts in Action, and Graphing Rate Data, all in the same three worksheet format, so your classroom routine stays familiar while the topic changes.
Suitable for Grade 6-8 physics classes, and for review at any point in the school year. This set is aligned to NGSS standard MS-PS1-5.
