Comparison of gravitational forces and the forces of friction Animation Play

Convection of heat Student activity Play

Curiosity Animation Play

Curling Simulation Play

Dice Student activity Play

Different types of forces that act as a centripetal force Animation Play

Displacement Animation Play

Do any two balls attract one another? Student activity Play

Dynamometer Simulation Play

Energy Student activity Play

Energy Whiteboard exercise Play

Energy and friction Animation Play

Energy and friction Whiteboard exercise Play

Energy and friction Student activity Play

Energy conversions Whiteboard presentation Play

Energy conversions Class activity Play

Energy losses Simulation Play

Energy losses Student activity Play

Energy transfer Student activity Play

Energy transfer in a bicycle lamp Animation Play

Entropy and conversion of the kinetic energy of a body into its internal energy Whiteboard exercise Play

Entropy and the probability of transition of a system to a state of higher entropy Student activity Play

Entropy as a measure of the disorder of a system Student activity Play

Equally likely outcomes Student activity Play

Equally likely outcomes Whiteboard exercise Play