Fractional exponents Animation Play

Fractional exponents Student activity Play

Fractional exponents and index laws Whiteboard exercise Play

Fractional exponents – finding equal expressions Whiteboard exercise Play

Fractional exponents – numbers different from the other numbers Whiteboard exercise Play

Frames in an electric motor Animation Play

Full power Whiteboard exercise Play

Fuses Slideshow Play

Fuses Animation Play

Gamma radiation Animation Play

Generating electricity in a power station Animation Play

Greater and smaller power Animation Play

Heat from the inside of the Earth Student activity Play

Heat from the inside of the Earth Whiteboard exercise Play

Heat from the Sun Student activity Play

Heat from the Sun Simulation Play

Heat from the Sun Whiteboard exercise Play

High-voltage transmission lines Student activity Play

High-voltage transmission lines Illustration Play

High-voltage transmission lines Slideshow Play

Higher voltage but lower current Whiteboard exercise Play

Higher voltage but lower current Student activity Play

Higher voltage but lower current Illustration Play

Household electrical wiring Simulation Play

How a capacitor operates Animation Play