Ionisation enthalpy Animation Play

Ionisation enthalpy and electron affinity Student activity Play

Iridium satellites Animation Play

Irregularities in the first ionisation energy trend Animation Play

Is it easy to distinguish between a physical change and a chemical change? Student activity Play

Isolating very reactive metals Animation Play

Isotopes Student activity Play

Isotopes of hydrogen, carbon and uranium Animation Play

Ligand types Student activity Play

Making salts Student activity Play

Malleable and ductile metals Student activity Play

Mass spectrometry of elements Student activity Play

Melting and boiling points (2) Student activity Play

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

Metal extraction from ores by reduction Student activity Play

Metallic crystals Student activity Play

Metallic crystals Whiteboard exercise Play

Metals as conductors Slideshow Play

Metals in the Earth's crust Animation Play

Minerals and ores Student activity Play

Minerals containing aluminium Animation Play

Modern construction industry Illustration Play

Molecular equations Animation Play

Names and symbols of elements Student activity Play

Nature of metallic bonding Whiteboard exercise Play