Electromagnets Student activity Play

Electromagnets Whiteboard exercise Play

Electromagnets Whiteboard presentation Play

Electron spin. Pauli's exclusion principle Student activity Play

Equal angles imply parallel lines Student activity Play

Equation of a straight line Whiteboard exercise Play

Equation of a straight line Whiteboard exercise Play

Equation of a straight line Whiteboard presentation Play

Equation of a straight line Class activity Play

Equation of a straight line Class activity Play

Equation of a straight line Student activity Play

Equation of a straight line Whiteboard presentation Play

Equipotential surfaces in a field due to a point charge Animation Play

Equipotential surfaces in a field due to a point charge Student activity Play

Equipotential surfaces in a field due to a point charge Whiteboard exercise Play

Equipotential surfaces in a field due to a point charge Simulation Play

Estimating the gradient Student activity Play

Estimation Student activity Play

Estimation Whiteboard exercise Play

Examples of a vector equation of a line Simulation Play

Exercises about the equation of the circle with centre at an arbitrary point Student activity Play

Field changes Whiteboard exercise Play

Field size and the numbers of partridges Animation Play

Finding a gradient of a straight line given in general form Whiteboard exercise Play

Finding areas Whiteboard exercise Play