Rate equation and order of reaction Student activity Play

Reaction of zinc metal with hydrochloric acid Animation Play

Reaction yields Student activity Play

Reactions between halogens and metals Student activity Play

Reactions between Period 3 elements and water Whiteboard exercise Play

Reactions between Period 3 elements and water (2) Student activity Play

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

Reactions of complex ions Student activity Play

Real gases 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

Scientific names Whiteboard exercise Play

Scientific names Student activity Play

Smelting lead Animation Play

Spontaneous chemical modifications of nitrogenous bases Slideshow Play

Standard entropy values Animation Play

State in words Animation Play

State of chemical equilibrium Animation Play

Statements about chemical reactions Whiteboard exercise Play