Drawing the circle of the given equation Whiteboard exercise Play

Dried plums Whiteboard exercise Play

Effect of concentration on the reaction rate. Graphical methods Whiteboard presentation Play

Effect of concentration on the reaction rate. Graphical methods Class activity Play

Effect of concentration on the reaction rate. Rate equation Class activity Play

Effect of concentration on the reaction rate. Rate equation Whiteboard presentation Play

Effect of temperature on chemical equilibrium Whiteboard exercise Play

Effect of temperature on chemical equilibrium Student activity Play

Electrolysis Student activity Play

Electrolysis of molten salt Animation Play

Emmanuel's and Lena's number Whiteboard exercise Play

Emmanuel's number Animation Play

Energy from respiration Whiteboard exercise Play

Energy from respiration Student activity Play

Energy of dissolution reaction Glossary Play

Energy of electromagnetic radiation Student activity Play

Enthalpy Whiteboard exercise Play

Enthalpy Student activity Play

Enthalpy changes Animation Play

Enthalpy of hydration Student activity Play

Equation describing situation on the balance Whiteboard exercise Play

Equation for a displacement reaction Illustration Play

Equation for indigestion treatment Illustration Play

Equation for the liming of soil Illustration Play

Equation for the neutralisation of power station emissions Illustration Play