STEM Newton's Laws: Inertia, Momentum, Kinetic & Potential Energy, 1 Each

STEM Newton's Laws: Inertia, Momentum, Kinetic & Potential Energy by United Scientific is an Engino® construction kit for teaching Newton's laws of motion and energy transformation. Students build 8 working models, including a ballistic catapult, a collision car, a balloon powered plane and a dragster, with a booklet of instructions, theory, experiments and a quiz, plus an online guide. Physics teachers use it for hands-on motion lessons.