Enzyme-catalysed reaction Whiteboard exercise Play

Enzymes Student activity Play

Enzymes Student activity Play

Enzymes Simulation Play

Enzymes are specific and selective (2) Student activity Play

Enzymes – biological catalysts Whiteboard presentation Play

Enzymes – biological catalysts Class activity Play

Equation for a displacement reaction Illustration Play

Equilibria of complex formation and the formation constant Animation Play

Equilibrium constant expression Whiteboard exercise Play

Equilibrium constant expression Student activity Play

Equilibrium constants for the reaction of nitrogen with oxygen Animation Play

Ethanol Whiteboard presentation Play

Ethanol Class activity Play

Example of a displacement reaction Slideshow Play

Example of another displacement reaction Whiteboard exercise Play

Example of reduction of fractions Animation Play

Examples of chemical reactions Whiteboard exercise Play

Exergonic reaction Animation Play

Exothermic reactions Animation Play

Experimental determination of a rate equation Animation Play

Extraction of copper Whiteboard exercise Play

Extraction of copper Student activity Play

Extraction of iron from ores in a blast furnace Animation Play

Extraction of metals from ores Animation Play