Mean bond enthalpies and interactions between bonds Chart Play

Mean bond enthalpies and interactions between bonds Student activity Play

Melting and boiling points (2) Student activity Play

Melting and boiling points of sodium, magnesium and aluminium Animation Play

Melting points of alkaline-earth metals Animation Play

Melting points of oxides of Period 3 elements Animation Play

Metallic bonding Whiteboard exercise Play

Metallic bonding Student activity Play

Metals in the Earth's crust Animation Play

Methods for metal extraction Student activity Play

Mineral ions in the human organism Slideshow Play

Minerals and ores Student activity Play

Mixtures Class activity Play

Mixtures Student activity Play

Mixtures and compounds Illustration Play

Models of a neon atom, oxygen atom and oxide anion Illustration Play

Molar volume (2) Student activity Play

Motorisation and our environment Student activity Play

Multiple bonds Student activity Play

Multiple bonds in a carbon dioxide molecule Animation Play

Names and symbols of elements Animation Play

Naming compounds with three or more elements Student activity Play

Naming compounds with two elements Student activity Play

Naming compounds with two elements Simulation Play

Natural abundance of isotopes and mass spectra Animation Play