Ionisation enthalpy Animation Play

Ionisation enthalpy and electron affinity Student activity Play

Iridium satellites Animation Play

Iron Class activity Play

Iron Whiteboard presentation Play

Iron extraction Student activity Play

Iron, the most common metal Whiteboard exercise Play

Iron, the most common metal Student activity 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

Landfills Animation Play

Lead 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 Student activity Play

Line emission spectra Student activity Play

Line emission spectra Whiteboard exercise Play

Linear expansion Student activity Play

Magnetic properties Student activity Play

Magnets Student activity Play

Magnets Whiteboard exercise Play