IUPAC names of straight-chain alkanes Animation Play

Lactic acid Animation Play

Lactic acid Slideshow Play

Lewis structures (dot diagrams) for atoms Animation Play

Ligand types Student activity Play

Lipids – the energy source of the cell Student activity Play

Macromolecular crystals Student activity Play

Magnesium oxide Student activity Play

Making steel Whiteboard exercise Play

Making steel Student activity Play

Mass number Student activity Play

Mean bond enthalpies and interactions between bonds Student activity Play

Mean bond enthalpy Student activity Play

Metal alloys Student activity Play

Methanal Animation Play

Methane – another component of the carbon cycle Slideshow Play

Methods for metal extraction Student activity Play

Mitochondria and chloroplasts Student activity Play

Mixing of atomic orbitals: sp2 hybridisation Student activity Play

Mixing pentane with hexane Animation Play

Model of glucose Animation Play

Model of glycerol Animation Play

Model of hexaiodobenzene Animation Play

Modes of nutrition in bacteria Student activity Play

Modes of nutrition in bacteria Slideshow Play