Resistors – a case study Student activity Play

Ruler-and-compass constructions Class activity Play

Ruler-and-compass constructions Whiteboard presentation Play

Ruler-and-compass constructions, locus (1) Whiteboard presentation Play

Ruler-and-compass constructions, locus (1) Class activity Play

Scalar multiple Whiteboard presentation Play

Scalar multiple Class activity Play

Self-induction Student activity Play

Self-induction Whiteboard exercise Play

Self-induction in a circuit Animation Play

Series and parallel circuits Whiteboard presentation Play

Series and parallel circuits Class activity Play

Series circuit or other circuit Whiteboard exercise Play

Series circuits Student activity Play

Short circuits Student activity Play

Sides of the triangles Animation Play

Simulation Student activity Play

Spectral analysis Student activity Play

Spectroscope Animation Play

Statements about series circuits Whiteboard exercise Play

Statements about solenoids Whiteboard exercise Play

Statements about the given parallel circuit Whiteboard exercise Play

Supplementary, corresponding and alternate angles Whiteboard exercise Play

Supplementary, vertical, corresponding and alternate angles Whiteboard exercise Play

Supplementary, vertical, corresponding and alternate angles Student activity Play