Landfills 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

Magnets Student activity 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

Models of atoms Slideshow Play

Modes of nutrition in bacteria Student activity Play

Modes of nutrition in bacteria Slideshow Play

Molecular crystals Whiteboard exercise Play

Molecular crystals Student activity Play

Molecules with five electron pairs (1) Student activity Play

Monoclinic sulphur (beta-sulphur) Illustration Play

Monocrystals, polycrystals and amorphous bodies Animation Play

More about half-equations Student activity Play