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Quantum Physics: An Introduction part of MnSTEP Teaching Activity Collection:MnSTEP Activity Mini-collection
Introduction to Quantum Physics concepts with an activity demonstrating Heisenberg's Uncertainty Principle, wave/particle duality, Planck's Constant, de Broglie wavelength, and how Newton's Laws go right out the window on a quantum level.

Levers: How the Human Body Uses them to its Advantage part of MnSTEP Teaching Activity Collection:MnSTEP Activity Mini-collection
This activity is an introduction to the concept of levers, the classes, and their parts using the musculoskeletal system.