Distance on the graph Whiteboard exercise Play

Distance on the graph Student activity Play

Distance – a more difficult problem Whiteboard exercise Play

Distance – a more difficult problem Student activity Play

Distance – time graph Simulation Play

Distance – time graph Student activity Play

Distance – time graph Whiteboard exercise Play

Doppler effect for different waves Student activity Play

Dragsters Animation Play

Drawing velocity vectors Whiteboard exercise Play

Easy calculations Whiteboard exercise Play

Easy calculations Student activity Play

Einstein's first postulate Whiteboard exercise Play

Einstein's postulates Whiteboard exercise Play

Einstein's postulates Student activity Play

Electromagnetic waves Student activity Play

Electromagnetic waves Animation Play

Electromagnetic waves Whiteboard presentation Play

Electromagnetic waves Class activity Play

Electromagnetic waves Whiteboard exercise Play

Electromagnetic waves Class activity Play

Electromagnetic waves Whiteboard presentation Play

Emptying a bathtub Whiteboard exercise Play

Energy conversions Class activity Play

Energy conversions Whiteboard presentation Play