Practical applications of voltaic cells Student activity Play

Problems with the transmission of electrical energy Student activity Play

Problems with the transmission of electrical energy Animation Play

Problems with the transmission of electrical energy Simulation Play

Problems with the transmission of electrical energy Whiteboard exercise Play

Production and loss of heat Student activity Play

Production and loss of heat Slideshow Play

Properties of a parallel circuit Animation Play

Properties of ionic compounds Student activity Play

Properties of metals Slideshow Play

Properties of tectonic plates Student activity Play

Protective earth conductor Animation Play

Questions about current Whiteboard exercise Play

R.m.s. voltage and r.m.s. current Animation Play

R.m.s. voltage and r.m.s. current Student activity Play

R.m.s. voltage and r.m.s. current Whiteboard exercise Play

R.m.s. voltage and r.m.s. current Slideshow Play

Radiation Student activity Play

Radiation Whiteboard exercise Play

Radiation of heat Student activity Play

Reaction of iron(III) chloride with potassium iodide Animation Play

Reactions of commercially available galvanic cells Slideshow Play

Rectifier Whiteboard exercise Play

Rectifier Student activity Play

Relationship B(r) Whiteboard exercise Play