Lewis structures Slideshow Play

Lewis theory of acids and bases Student activity Play

Ligand exchange reactions Class activity Play

Ligand exchange reactions Whiteboard presentation Play

Ligand types Glossary Play

Ligand types Student activity Play

Light-sensitive structure of the eye Slideshow Play

Line emission spectra Student activity Play

Line emission spectra Whiteboard exercise Play

Linear expansion Student activity 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 Whiteboard exercise Play

Lung structure Student activity Play

Macromolecular crystals Student activity Play

Made and not made up of cells Slideshow Play

Magnetic properties Student activity Play

Magnets Student activity Play

Magnets Whiteboard exercise Play

Malleable and ductile metals Simulation Play

Malleable and ductile metals Student activity Play

Matter and its structure Slideshow Play

Mean bond enthalpies and interactions between bonds Student activity Play

Mean bond enthalpy Student activity Play