Transformation of Potential and Kinetic Energy NGSS MS-PS-3-2 Model Assessment

Students observe the motion of an acrobat or gymnast and create a model of the changes in potential and kinetic energy as they move through a jump in the routine.

This is a performance assessment task designed for NGSS MS-PS-3-2 Develop a model to describe that when the arrangement of objects interacting at a distance changes, different amounts of potential energy are stored in the system

Before doing this performance task my students will have done the PhET Energy Skate Park Lab ( also in my store) so they have used circle graphs and bar graphs to represent kinetic and potential energy in systems and a “rollback can” investigation (also in my store) so they should have notes about what is a system and examples of transfer of energy in other types of systems.

Students will also be doing this towards the end of the unit so they should also be familiar with potential energy, kinetic energy, elastic energy and systems. I allow students to make additional revisions to these models after I’ve given them feedback to improve the final grade because this is a performance assessment

I have given an example of a rubric I use for scoring and you may decide to not use the 'revising my model" in the final score. Also, depending on when you give the performance assessment you may have to adjust your expectations for student skill level based on how much independent practice they have already had.

Developing Models

Performance Assessment Designed for NGSS MS-PS3-2

Develop a model to describe that when the arrangement of objects interacting at a distance changes, different amounts of potential energy are stored in the system

I take pride in my materials and guarantee satisfaction. If you have any questions or comments, feel free to contact me at science@ratelis.com