Teach your students the difference between PE and KE through this fun STEM challenge of building a catapult! Use this for introduction to the concept or for reinforcement! Having a visual and a kinesthetic tool to build a foundation for a scientific concept ensures success in the classroom! Students got an absolute kick out of building and catapulting all while discovering the difference between potential and kinetic energy! This purchase includes:Google Slideshow of visuals and step by step i