Properties and reactions of glucose Animation Play

Properties of nitrobenzene Slideshow Play

Purification of water Student activity Play

Radioactive decay Student activity Play

Rational expressions and their decomposition Whiteboard exercise Play

Reaction yields Student activity Play

Reactions in the gaseous phase Student activity Play

Reactions occurring on the surface of a solid catalyst Student activity Play

Reactions occurring on the surface of a solid catalyst Whiteboard exercise Play

Reactions of sugars Student activity Play

Reactions of the carboxyl group Student activity Play

Rectangles Student activity Play

Salts Class activity Play

Salts Whiteboard presentation Play

Samples of catalytic processes Chart Play

Secondary treatment Animation Play

Silver halides in photography Student activity Play

Solving the integral Animation Play

Stoichiometric calculations Student activity Play

Stoichiometric calculations Animation Play

Sums of square roots of integers Student activity Play

Surds – the proof Animation Play

Surds – the proof (general case) Animation Play

The carbon cycle and human activities Slideshow Play

The chain rule Student activity Play