Molecules with six electron pairs Whiteboard exercise Play

Multidentate ligands Animation Play

Non-aqueous acid–base reactions Student activity Play

Non-aqueous acid–base reactions Whiteboard exercise Play

Ordered pair of numbers Animation Play

Pairs of expressions that represent the same numbers Simulation Play

Pairs of opposite vectors Whiteboard exercise Play

Pi (Ï€) bond Student activity Play

Pi (Ï€) bond Whiteboard exercise Play

Reaction of ammonia with water Animation Play

Reaction of ethanoic acid with water Animation Play

Repulsive forces Animation Play

Roots as powers Student activity Play

Sample antagonistic muscle pair Simulation Play

Shoes completing Animation Play

sp3 Hybridisation Student activity Play

Squaring a binomial sum Student activity Play

Structure and properties of water Student activity Play

Structure of ionic crystals Whiteboard exercise Play

Structure of ionic crystals Student activity Play

System of linear equations and their solutions Student activity Play

The Angle-Side-Angle (ASA) property Whiteboard exercise Play

The Angle–Side–Angle property – observations and generalisation Student activity Play

The arc subtending an inscribed angle Simulation Play

The chemist's counting unit – the mole Slideshow Play