What is force needed for? Student activity Play

What is force needed for? Slideshow Play

What is force needed for? Whiteboard exercise Play

What power do you work with when riding a bike? Simulation Play

When does a force perform no work? Student activity Play

When does a force perform no work? Whiteboard exercise Play

When does resonance occur? Animation Play

When is work equal to zero? Animation Play

When is 'work' not work Student activity Play

When is 'work' not work Whiteboard exercise Play

When the Lorentz force is not acting Student activity Play

When the Lorentz force is not acting Simulation Play

When the Lorentz force is not acting Whiteboard exercise Play

When will it topple? Student activity Play

When will it topple? Whiteboard exercise Play

Where does the buoyant force come from? Student activity Play

Where does the buoyant force come from? Animation Play

Where does the buoyant force come from? Whiteboard exercise Play

Where does the energy of the oscillations come from? Animation 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 is the parcel going to land? Student activity Play

Where is the parcel going to land? Whiteboard exercise Play

Which car to choose? Student activity Play

Which car to choose? Simulation Play