Taking a common factor out of the brackets – 2 Student activity Play

The combustion of biomass Slideshow Play

The combustion of biomass Student activity Play

The combustion of biomass Simulation Play

The combustion of biomass Whiteboard exercise Play

The common points of the disc and the axes Animation Play

The common points of the disc and the coordinate axes Student activity Play

The conservation of energy Student activity Play

The contribution of the greenhouse effect to global warming Animation Play

The difference of squares – common factor first Whiteboard exercise Play

The difference of squares – common factor first! Student activity Play

The energy of car fuel Whiteboard exercise Play

The energy of car fuel Student activity Play

The energy of car fuel Animation Play

The energy of car fuel Animation Play

The formation of coal Slideshow Play

The future of nuclear energy Student activity Play

The genesis of fossil fuels Animation Play

The greenhouse effect Slideshow Play

The heating system Student activity Play

The heating system Simulation Play

The heating system Slideshow Play

The heating system Slideshow Play

The heating system Whiteboard exercise Play

The highest common factor Student activity Play