The work done by a current Student activity Play

The work done by a current Whiteboard exercise Play

The work done by an electric current Whiteboard exercise Play

The work done by an electric current Student activity Play

The work done by external forces on a gas Whiteboard exercise Play

The work done by external forces on a gas Student activity Play

The work done by external forces on a gas Animation Play

The work done by external forces on a gas Animation Play

Thermal camera Simulation Play

Thermal conduction Animation Play

Thermal radiation Animation Play

Three more types of chemical reaction Student activity Play

Tidal energy Animation Play

Today's sources of energy Animation Play

Total energy Whiteboard exercise Play

Total energy Glossary Play

Total energy Student activity Play

Total kinetic energy Whiteboard exercise Play

Total kinetic energy Student activity Play

Total kinetic energy of a ball Animation Play

Transfer of electrical energy Class activity Play

Transfer of electrical energy Whiteboard presentation Play

Transfer of energy Class activity Play

Transfer of energy Animation Play

Transfer of energy Animation Play