Cyclic quadrilaterals Student activity Play

Cyclic quadrilaterals Simulation Play

Cyclic quadrilaterals Whiteboard exercise Play

Cyclic trapeziums Whiteboard exercise Play

Cycloalkanes Student activity Play

Decarboxylation Animation Play

Derivatives of hydrocarbons Animation Play

Derivatives of hydrocarbons Student activity Play

Derivatives of hydrocarbons Whiteboard exercise Play

Determining the molecular formula Animation Play

Different physical and chemical properties of isomers Animation Play

Elements taking part in the cyclic and the non-cyclic phosphorylation Whiteboard exercise Play

Elimination of hydrogen bromide from bromoethane Animation Play

Elimination reactions Animation Play

Elimination reactions in halogenated hydrocarbons Whiteboard exercise Play

Elimination reactions in halogenated hydrocarbons Whiteboard exercise Play

Elimination reactions in halogenated hydrocarbons (1) Student activity Play

Elimination reactions in halogenated hydrocarbons (2) Student activity Play

Emission of hydrocarbons Animation Play

Energetic effects of combustion Student activity Play

Energy aspects of the hydrogenation of benzene Animation Play

Energy value of fuel Animation Play

Environmental effects of fuel combustion Student activity Play

Esters Whiteboard exercise Play

Esters Student activity Play