Current in a household Class activity Play

Current in a parallel circuit Animation Play

Current in series and parallel circuits Student activity Play

Diagonals and sides of polygons Whiteboard exercise Play

Different bulbs Illustration Play

Direct current circuit Whiteboard presentation Play

Direct current circuit Class activity Play

Dividing a line segment Simulation Play

Dividing a line segment Student activity Play

Domestic circuits Simulation Play

Drawing parallel lines Animation Play

Drawing parallel lines Whiteboard exercise Play

Electric circuits Whiteboard exercise Play

Electric circuits Whiteboard exercise Play

Electric circuits Whiteboard exercise Play

Electric circuits Student activity Play

Electric circuits Whiteboard exercise Play

Electromotive force Class activity Play

Electromotive force Whiteboard presentation Play

Enlargements Whiteboard presentation Play

Enlargements Class activity Play

Equal angles imply parallel lines Student activity Play

Examples of short circuits Illustration Play

Features of parallel circuits Student activity Play

Features of series circuits Student activity Play