Real gases Student activity Play

Rectangles Student activity Play

Reduction Slideshow Play

Representative values of chemical shifts Animation Play

Reversible reactions and chemical equilibrium Class activity Play

Reversible reactions and chemical equilibrium Whiteboard presentation Play

Rusting Simulation Play

s-block elements Animation Play

Safety in the chemical laboratory Whiteboard presentation Play

Safety in the chemical laboratory Class activity Play

Salts Whiteboard presentation Play

Salts Class activity Play

Secondary treatment Animation Play

Silver halides in photography Student activity Play

Smelting lead Animation Play

Solving the integral Animation Play

Spontaneous chemical modifications of nitrogenous bases Slideshow Play

Standard entropy values Animation Play

State of chemical equilibrium Animation Play

Statements about chemical reactions Whiteboard exercise Play

Statements about least useful chemical reactions Whiteboard exercise Play

Statements about the importance of chemical reactions Whiteboard exercise Play

Statements about types of chemical reactions Whiteboard exercise Play

Static equilibrium and dynamic equilibrium Audio text Play

Stoichiometric calculations Animation Play