Frictional forces acting on a cyclist Animation Play

Frontal area Whiteboard exercise Play

Frontal area Student activity Play

Frontal area Slideshow Play

Gases, liquids and solids Class activity Play

Gases, liquids and solids Whiteboard presentation Play

Genetic modification Student activity Play

Genetic variation – mutation Student activity Play

Heated spiral Animation Play

High resistance wires Illustration Play

How resistance affects the way in which a conductor works Student activity Play

How resistance affects the way in which a conductor works Simulation Play

How resistance affects the way in which a conductor works Whiteboard exercise Play

How to calculate the power of an electric current Student activity Play

How to calculate the resistance of a conductor? Student activity Play

How to calculate the resistance of a conductor? Simulation Play

How to calculate the resistance of a conductor? Whiteboard exercise Play

How to determine the internal resistance Simulation Play

How to determine the internal resistance Student activity Play

How to determine the internal resistance Whiteboard exercise Play

How to measure the EMF of a battery Whiteboard exercise Play

How to measure the EMF of a battery Student activity Play

How to measure the EMF of a battery Simulation Play

Kirchhoff's Second Law Simulation Play

Kirchhoff's Second Law Whiteboard exercise Play