Naming alkanes. Homologous series Student activity Play

Naming alkenes Student activity Play

Naming of branched alkanes. Substituents of different types Student activity Play

Negative scale factor Animation Play

Nitrogen oxides and smog Student activity Play

Obtaining the same shape with a given scale factor Whiteboard exercise Play

Octane rating Animation Play

Octane ratings of some combustible substances Audio text Play

One equation, two unknowns Student activity Play

Percentage scale factor – decrease Student activity Play

Percentage scale factor – decrease Animation Play

Percentage scale factor – increase Whiteboard exercise Play

Percentage scale factor – increase Student activity Play

Petroleum as the source of hydrocarbons Class activity Play

Petroleum as the source of hydrocarbons Whiteboard presentation Play

pH as the universal acidity measure Class activity Play

pH as the universal acidity measure Whiteboard presentation Play

pH scale Illustration Play

Physical properties of alkanes Student activity Play

Physical properties of haloalkanes Student activity Play

Pipette Slideshow Play

Plant tissue culture – cloning on an industrial scale Student activity Play

Preparation of nitric(V) acid on an industrial scale Whiteboard exercise Play

Preparing a solution of exact molarity Student activity Play

Probability scale Class activity Play