Where does the buoyant force come from? Whiteboard exercise Play

Where does the buoyant force come from? Student activity Play

Where does the energy of the oscillations come from? Whiteboard exercise Play

Where does the energy of the oscillations come from? Student activity Play

Where does the energy of the oscillations come from? Animation Play

Which car to choose? Student activity Play

Which car to choose? Simulation Play

Work Whiteboard presentation Play

Work Class activity Play

Work and energy Class activity Play

Work and energy Whiteboard presentation Play

Workers holding a beam Student activity Play