Leaves and their structure Whiteboard exercise Play

Leaves and their structure Student activity Play

Lewis structure of a hydrogen molecule Animation Play

Lewis structures Slideshow Play

Ligand types Glossary Play

Ligand types Student activity Play

Light-sensitive structure of the eye Slideshow Play

Lipids – the energy source of the cell Student activity Play

Liquid Animation Play

Lone electron pairs affect the shape of the molecule (1) Student activity Play

Lung structure Student activity Play

Lung structure Whiteboard exercise Play

Macromolecular crystals Student activity Play

Made and not made up of cells Slideshow Play

Matter and its structure Slideshow Play

Mean bond enthalpies and interactions between bonds Student activity Play

Mean bond enthalpy Student activity Play

Mechanism of enzymatic reactions Student activity Play

Melting and boiling points (2) Student activity Play

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

Metallic crystals Student activity Play

Microscope structure Whiteboard exercise Play

Microscopic structure of a skeletal muscle Slideshow Play

Mirrors Slideshow Play

Mitochondrion structure Animation Play