The effects of mutations in somatic cells – negative for the organism but positive for humans Slideshow Play

The effects of osmosis on the rate of transpiration Student activity Play

The electric field inside a capacitor Animation Play

The electrochemical series Student activity Play

The equation of a line going through two points Student activity Play

The equation of the tangent Student activity Play

The equation of the tangent Animation Play

The family of lines Student activity Play

The family of lines y = 2x + c Animation Play

The field of a capacitor Student activity Play

The field of capacitor Whiteboard exercise Play

The flow of charge through a conductor Animation Play

The flow of charge through an insulator Animation Play

The force of attraction Animation Play

The force of interaction depends on the distance and the charges Student activity Play

The force of interaction depends on the distance and the charges Simulation Play

The force of interaction depends on the distance and the charges Slideshow Play

The formula and the graph Student activity Play

The general form of the equation of a straight line Student activity Play

The gradient and the y-intercept of a straight line Whiteboard exercise Play

The gradient and the equation of a tangent Student activity Play

The gradient and the intercept Whiteboard exercise Play

The gradient and the intercept Whiteboard exercise Play

The gradient function Student activity Play

The gradient function Whiteboard exercise Play