Emission of hydrocarbons Animation Play

Emission of nitrogen oxides Animation Play

Energetic effects of combustion Student activity Play

Energy Student activity Play

Energy (calorific) values for some common fuels Chart Play

Energy conservation Animation Play

Energy equivalence of fuels Illustration Play

Energy resources Student activity Play

Energy transfer Student activity Play

Energy transfer in a bicycle lamp Animation Play

Energy value of fuel Animation Play

Energy value of some fuels Illustration Play

Energy values of fuels Slideshow Play

Enthalpy of combustion and energy values of fuels Slideshow Play

Environmental effects of fuel combustion Student activity Play

Environmental effects of fuel combustion Whiteboard exercise Play

Examples of different forms of energy Slideshow Play

Expressions with common fractions and decimals Student activity Play

Expressions with common fractions and decimals Whiteboard exercise Play

Factor out the common factor Student activity Play

Factor out the common factor Whiteboard exercise Play

Factor out the common factor – reversing a sign Student activity Play

Factorisation is not always possible! Student activity Play

Factorising algebraic expressions Student activity Play

Factorising perfect square trinomials – common factor first Whiteboard exercise Play