Station Rotation on Collisions and Inertia
A station-based lab packet for 10th grade physics that compares elastic, inelastic, and perfectly inelastic collisions while introducing inertia and mass in motion. Students observe demonstrations, record what they see, and then solve problems to reinforce each collision type, with key-term callouts and guided prompts throughout.
“Hello I would like an activity that I can give to my students that will teach them about elastic, inelastic, and perfectly inelastic collisions. I would like the activity to compare and contrast these three type of collisions and introduce the concept of inertia. This could be a great lab/rotation activity where students have to opportunity to describe what they may be seeing in different activities and made observations, or complete activities and then solve problems.”
Teacher Guide & Tips
- Run this as a rotation lab, with students moving through stations in small groups across one or two 45-minute blocks, starting with Station 1 on inertia and mass before the collision-type stations.
- Discussion question: Why does a loaded shopping cart resist changes in motion more than an empty one, and how does that connect to momentum in a collision?
- Scaffold for struggling readers: Pre-teach the key terms (inertia, mass, momentum, kinetic energy) and have students complete the observation sections with sentence stems before moving to the calculations.
- Extension for advanced students: Have them derive the coefficient of restitution for each collision type from their own measured data and explain how it differs across the three cases.
- Estimated time: About 20 minutes per station, plus 10 minutes for a wrap-up comparison table of elastic, inelastic, and perfectly inelastic collisions.
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Try Diffit for free“Hello I would like an activity that I can give to my students that will teach them about elastic, inelastic, and perfectly inelastic collisions. I would like the activity to compare and contrast these three type of collisions and introduce the concept of inertia. This could be a great lab/rotation activity where students have to opportunity to describe what they may be seeing in different activities and made observations, or complete activities and then solve problems.”
Teacher Guide & Tips
- Run this as a rotation lab, with students moving through stations in small groups across one or two 45-minute blocks, starting with Station 1 on inertia and mass before the collision-type stations.
- Discussion question: Why does a loaded shopping cart resist changes in motion more than an empty one, and how does that connect to momentum in a collision?
- Scaffold for struggling readers: Pre-teach the key terms (inertia, mass, momentum, kinetic energy) and have students complete the observation sections with sentence stems before moving to the calculations.
- Extension for advanced students: Have them derive the coefficient of restitution for each collision type from their own measured data and explain how it differs across the three cases.
- Estimated time: About 20 minutes per station, plus 10 minutes for a wrap-up comparison table of elastic, inelastic, and perfectly inelastic collisions.
Station Rotation on Collisions and Inertia
A station-based lab packet for 10th grade physics that compares elastic, inelastic, and perfectly inelastic collisions while introducing inertia and mass in motion. Students observe demonstrations, record what they see, and then solve problems to reinforce each collision type, with key-term callouts and guided prompts throughout.
What is Diffit?
Teachers use Diffit to get quality materials for their unique classrooms. Adjust difficulty, add scaffolds, or change the topic to get started.
Try Diffit for free