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engino discovering stem newton s laws kit Gry Nurse Shark les cadeaux de vacances queNewton's Laws: Inertia, Momentum, Kinetic Potential EnergyYoung inventors put on their hard hats and take a deep dive into the world of mechanical engineering to figure out how Newton's Laws of Motion behave in the real world. Working by themselves or with a parent, young learners build their own moving machines to experiment with different forms of energy and put the new theories they learn along the way to the ultimate test! Our 42 page colour