Iron, the most common metal Student activity Play

Le Chatelier's principle Student activity Play

Least useful chemical reactions Student activity Play

Ligand types Student activity Play

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

Macroelements Student activity Play

Magnetic fields Student activity Play

Magnetic materials Student activity Play

Magnetic metals Slideshow Play

Magnetic poles Student activity Play

Magnetic properties Student activity Play

Magnetising iron Animation Play

Magnets Student activity Play

Maize Slideshow Play

Making steel Student activity Play

Making steel Whiteboard exercise Play

Making water Animation Play

Malleable and ductile metals Student activity Play

Malleable and ductile metals Simulation Play

Manufacture of sulphuric(VI) acid Student activity Play

Matter and its structure Slideshow Play

Measurements Student activity Play

Measuring the voltage of a cell Simulation Play

Melting Student activity Play

Melting of iron Slideshow Play