Electric energy and methods of energy saving Class activity Play

Electric energy and methods of energy saving Whiteboard presentation Play

Electricity meter Student activity Play

Electricity meter as a meter of power Simulation Play

Electricity meter as a meter of power Whiteboard exercise Play

Electricity meter as a meter of power Student activity Play

Electrochemical series Whiteboard presentation Play

Electrochemical series Class activity Play

Emission spectrum Animation Play

Energetic effects of combustion Student activity Play

Energy consumption, the kilowatt-hour Student activity Play

Energy consumption, the kilowatt-hour Whiteboard exercise Play

Energy loses in a transformer Animation Play

Energy spectrum of a black body Whiteboard exercise Play

Energy spectrum of a black body Student activity Play

Energy spectrum of a black body Animation Play

Energy, power and intensity of a wave Animation Play

Energy, power and intensity of a wave Whiteboard exercise Play

Energy, power and intensity of a wave Student activity Play

Energy, power and intensity of a wave Animation Play

Equation for the neutralisation of power station emissions Illustration Play

Eutrophication of natural waters Slideshow Play

Examples of DC supplies Slideshow Play

Examples of fractional exponents Whiteboard exercise Play

Examples of multiplying polynomials Animation Play