The relativity of potential energy Whiteboard exercise Play

The relativity of potential energy Student activity Play

The rotation of a frame Animation Play

The rotation of the frame Whiteboard exercise Play

The rotation of the frame Student activity Play

The shape of the field lines Animation Play

The shape of the magnetic field Animation Play

The significance of proportionality constants Animation Play

The strength of electric field around a charged sphere Animation Play

The strength of electric field between two parallel plates Animation Play

The structure of a tokamak Illustration Play

The trajectory of a moving body when the potential is constant Animation Play

The value of the change in potential between points in a field Animation Play

Thomson's experiment Animation Play

Tides Animation Play

Transform a triangle into a rectangle Student activity Play

Transform a triangle into a rectangle Simulation Play

Transformation of a triangle Animation Play

Travel beyond the Solar System Whiteboard exercise Play

Travel beyond the Solar System Student activity Play

Two magnets Animation Play

Types of aerials Slideshow Play

Universal gravitation Whiteboard exercise Play

Universal gravitation Student activity Play

Voltage Whiteboard exercise Play