Investigating the electrical conductivity of substances Simulation Play

Investigating the electrical conductivity of substances Student activity Play

Investigating the melting point of a metal and a non-metal Student activity Play

Ionic bond Animation Play

Ionic crystals Student activity Play

Ionisation energy Student activity Play

Ionisation enthalpy and electron affinity Student activity Play

Iron, the most common metal Student activity Play

Irregularities in the first ionisation energy trend Animation Play

Lone electron pairs affect the shape of the molecule (1) Student activity Play

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

Maize Slideshow Play

Making steel Student activity Play

Making water Animation Play

Malleable and ductile metals Student activity Play

Manufacture of sulphuric(VI) acid Student activity Play

Manufacture of sulphuric(VI) acid from sulphur Animation Play

Melting and boiling points (2) Student activity Play

Melting and boiling points of phosphorus, sulphur, chlorine and argon Animation Play

Metabolism of bacteria Slideshow Play

Mineral ions in the human organism Slideshow Play

Minerals Whiteboard exercise Play

Minerals in everyday life Slideshow Play

Mixtures Class activity Play

Mixtures Whiteboard presentation Play