Mean bond enthalpies and interactions between bonds Chart 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

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

Molar volume (2) Student activity Play

Names and symbols of elements Animation Play

Naming compounds with two elements Simulation Play

Naming compounds with two elements Student activity Play

Natural abundance of isotopes and mass spectra Animation Play

Natural water (2) Student activity Play

Nature of metallic bonding Whiteboard exercise Play

Nature of metallic bonding Student activity Play

Non-metals Student activity Play

Nutrient deficiency Student activity Play

Occurrence of halogens Slideshow Play

Occurrence of the alkaline earth metals in nature Animation Play

Oceans and valuable elements Animation Play

Ores Student activity Play

Other applications of electrolysis Student activity Play