Altering the x-scale Simulation Play

Altering the x-scale Whiteboard exercise Play

Altering the x-scale of the graph Simulation Play

Altering the x-scale – preliminary Student activity Play

Altering the x-scale – summary Student activity Play

Altering the x-scale – the rule Student activity Play

Altering the y-scale Game Play

Altering the y-scale Whiteboard exercise Play

Altering the y-scale Whiteboard exercise Play

Altering the y-scale Whiteboard exercise Play

Altering the y-scale of the graph Simulation Play

Altering the y-scale – preliminaries Student activity Play

Altering the y-scale – summary Student activity Play

Altering the y-scale – the rule Student activity Play

Alternating current Animation Play

Alternating current Slideshow Play

Alternating current Whiteboard exercise Play

Alternating current Student activity Play

Alternating current and a generator Whiteboard presentation Play

Alternating current and a generator Class activity Play

Alternating current in a household Whiteboard exercise Play

Alternating current in a household Student activity Play

AM and FM coding Student activity Play

AM and FM coding Simulation Play

An adiabat Animation Play