Hydrogen bonding Student activity Play

Hydrogen bonds Student activity Play

Hydrolysis of oxides Animation Play

Ionisation enthalpy and electron affinity Student activity Play

Iron extraction Student activity Play

Is the synthesis of ammonia spontaneous? Animation Play

Isotopes Animation Play

Le Chatelier's principle for gas reactions Student activity Play

Lewis structures (dot diagrams) for atoms Animation Play

Light bulbs Slideshow Play

Liquefying of oxygen and nitrogen Illustration Play

Liquid nitrogen Slideshow Play

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

Magnesium oxide Illustration Play

Magnesium oxide Animation Play

Magnesium oxide Student activity Play

Making steel Student activity Play

Making steel Whiteboard exercise Play

Mass spectra of diatomic elements Animation Play

Mass spectra of the elements Student activity Play

Maxwell–Boltzmann distribution of molecular energies Student activity Play

Melting Student activity Play

Melting points of oxides of Period 3 elements Animation Play

Methods for metal extraction Student activity Play

Mixing of atomic orbitals: sp2 hybridisation Student activity Play