Extension Simulation Play

Extension Whiteboard exercise Play

Extension Student activity Play

Factorisation using the difference of squares Whiteboard exercise Play

Factorisation using the difference of squares Student activity Play

Factorisation using the difference of squares Whiteboard exercise Play

Factorisation using the difference of squares – harder problems Student activity Play

Factorising binomials Whiteboard exercise Play

Factorising binomials Student activity Play

Finding factorisation Animation Play

Formula for the square of a trinomial Animation Play

Frequently used approximations Student activity Play

Frequently used approximations Whiteboard exercise Play

Gas method of temperature measurement Animation Play

Gas thermometer Student activity Play

Gas thermometer Whiteboard exercise Play

Gases can be easily compressed and expanded Student activity Play

Generalised binomial coefficients Student activity Play

Generalised binomial coefficients Whiteboard exercise Play

Generalised binomial coefficients – special cases Whiteboard exercise Play

Generalised binomial coefficients – special cases Student activity Play

Graph of the expansion Animation Play

Heated air Animation Play

How acid affects chalk Simulation Play

How do changes in temperature affect the volume of bodies? Animation Play