Investigating a reactivity series Animation Play

Investigating the reactivity of metals Student activity Play

Iron(III) complex with the hexadentate ligand EDTA Illustration Play

Le Chatelier's principle Student activity Play

Lewis theory of acids and bases Student activity Play

Ligand exchange reactions Class activity Play

Ligand exchange reactions Whiteboard presentation Play

Ligand types Student activity Play

Ligand types Glossary Play

Macro-elements; trace elements and ultra-trace elements Slideshow Play

Major histocompatibility complex proteins Student activity Play

Measuring the voltage of a cell Simulation Play

Mechanism of enzymatic reactions Whiteboard exercise Play

Mechanism of enzymatic reactions Student activity Play

Mechanisms of interaction between enzyme and substrate Animation Play

Metal alloys Student activity Play

Metal percussion instruments Simulation Play

Metallic crystals Whiteboard exercise Play

Metallic crystals Student activity Play

Metals as catalysts Animation Play

Metals in the Earth's crust Animation Play

Methods for metal extraction Student activity Play

Minerals and ores Student activity Play

Mirrors Slideshow Play

Molecular model of the enzyme–substrate complex structure Whiteboard exercise Play