Balancing equations for redox reactions in alkaline solution using half-equations Animation Play

Basic trigonometric functions Class activity Play

Basic trigonometric functions Whiteboard presentation Play

Biochemical tests; chromatography; electrophoresis and separation of tissues Whiteboard presentation Play

Biochemical tests; chromatography; electrophoresis and separation of tissues Class activity Play

Biochemistry of photosynthesis Whiteboard presentation Play

Biochemistry of photosynthesis Class activity Play

Biogas and biofuels Student activity Play

Calcium carbonate Slideshow Play

Calculating the electromotive force of a cell Animation Play

Calculating the mass of product formed Student activity Play

Calculating the masses of reactants using chemical equations Whiteboard exercise Play

Calculating the masses of reactants using chemical equations Student activity Play

Calculating the masses of reacting substances (1) Student activity Play

Calculating the standard electromotive force of a voltaic cell Chart Play

Calculating the standard electromotive force of a voltaic cell Student activity Play

Calculations involving Kp Student activity Play

Caprolactam and Nylon 6 Slideshow Play

Carbon – the unique chemical element Whiteboard exercise Play

Carbon – the unique chemical element Animation Play

Carbon – the unique chemical element Student activity Play

Catalysts in industry Student activity Play

Catalytic converters Slideshow Play

Causes of ion formation (1) Student activity Play

Change in oxidation state Animation Play