![Forces and Interactions](https://www.stemmaterials.org/wp-content/uploads/2018/03/forces-interactions.jpg)
Forces and Interactions
In this Units, students embark on a mission to create a campaign which promotes seat belt use for a teenage audience. In the context of this project, students explore NGSS PE’s 3-PS2-2, 3-PS2-1, 3-5-ETS1-1, 3-PS2-3, and 3-PS2-4.