Existence of roots of polynomial equations Animation Play

Exothermic reactions Animation Play

Exponential equations Student activity Play

Exponential equations with the use of logarithms Student activity Play

Exponential equations with the use of logarithms Whiteboard exercise Play

Finding Cartesian equations of a locus Whiteboard exercise Play

Finding graphical solution of simultaneous equations Whiteboard exercise Play

Finding perfect squares in quadratic equations Student activity Play

Finding perfect squares in quadratic equations Whiteboard exercise Play

Finding the equations of the tangent and the normal Whiteboard exercise Play

Finding the equations of the tangents Whiteboard exercise Play

Finding the system of equations Whiteboard exercise Play

Finding the system of equations Whiteboard exercise Play

Finding the system of equations Whiteboard exercise Play

Flame tests Student activity Play

Formation of oxides Student activity Play

Forming and solving linear equations Animation Play

Forming and solving linear equations Student activity Play

Forms of energy Whiteboard exercise Play

Forms of energy in the house Student activity Play

Formulating a chemical equation (2) Student activity Play

Fossil fuel power stations Whiteboard exercise Play

Fossil fuel power stations Student activity Play

Fossil fuels Student activity Play

Fossil fuels are energy resources Student activity Play