Existence of roots Student activity Play

Existence of roots Whiteboard exercise Play

Existence of roots of polynomial equations Animation Play

Experiment to detect the products of respiration Whiteboard exercise Play

Experimental determination of a rate equation Animation Play

Experimental determination of enthalpy of solution Student activity Play

Exponential equation Whiteboard exercise Play

Exponential equation Whiteboard exercise Play

Extraction of titanium Student activity Play

Extraction of titanium Glossary Play

Factorisation and roots of polynomials Whiteboard presentation Play

Factorisation and roots of polynomials Class activity Play

Factorising an equation Whiteboard exercise Play

Factorising an equation Student activity Play

Finding all the roots of an equation Student activity Play

Finding all the roots of an equation Whiteboard exercise Play

Finding an approximate solution of the equation Animation Play

Finding Cartesian equation Animation Play

Finding Cartesian equations of a locus Whiteboard exercise Play

Finding derivatives Whiteboard exercise Play

Finding derivatives Student activity Play

Finding discriminant and roots of an equation Whiteboard exercise Play

Finding equation of a circle Whiteboard exercise Play

Finding gradients of straight lines Animation Play

Finding intersection points Animation Play