The cumulative frequency polygon Student activity Play

The decay of uranium Animation Play

The decay probability Illustration Play

The decay probability Simulation Play

The decay probability Whiteboard exercise Play

The decay probability Student activity Play

The different rates of chemical reactions Student activity Play

The different rates of chemical reactions Whiteboard exercise Play

The energy of beta particles Animation Play

The energy of decay Animation Play

The equation of the tangent Animation Play

The equation of the tangent to a curve Whiteboard exercise Play

The exponential law of decay Animation Play

The exponential law of decay Whiteboard exercise Play

The exponential law of decay Whiteboard exercise Play

The exponential law of decay Illustration Play

The gradient and the equation of a tangent Student activity Play

The gradient of a curve Animation Play

The gradient of a curve Student activity Play

The gradient of a curve at a point Whiteboard exercise Play

The growth curve for organisms Illustration Play

The growth of living organisms Animation Play

The haemoglobin dissociation curve Whiteboard exercise Play

The heating curve and the cooling curve Animation Play

The heating curve and the cooling curve Student activity Play