Graphs of alternating current Whiteboard exercise Play

Graphs of direct proportionality Animation Play

Graphs of direct proportions Student activity Play

Heated spiral Animation Play

High resistance wires Illustration Play

High-voltage overhead lines Whiteboard exercise Play

High-voltage overhead lines Student activity Play

High-voltage overhead lines Animation Play

High-voltage transmission lines Student activity Play

High-voltage transmission lines Illustration Play

High-voltage transmission lines Slideshow Play

High-voltage transmission lines Whiteboard exercise Play

Higher voltage but lower current Animation Play

Higher voltage but lower current Illustration Play

Higher voltage but lower current Student activity Play

Higher voltage but lower current Whiteboard exercise Play

Household electrical wiring Simulation Play

Household mains Student activity Play

Household mains Whiteboard exercise Play

How bulbs affect current Whiteboard exercise Play

How bulbs affect current Student activity Play

How cells affect current Student activity Play

How does a voltaic cell work? Animation Play

How does an electric current decompose water? Student activity Play

How does an electric current decompose water? Whiteboard exercise Play