Mixing of atomic orbitals: sp2 hybridisation Student activity Play

Mixing sulphuric acid with water Animation Play

Models of water molecules Whiteboard exercise Play

Modes of nutrition in bacteria Student activity Play

Modes of nutrition in bacteria Slideshow Play

Molar interpretation of chemical equations Whiteboard exercise Play

Molar interpretation of chemical equations (2) Student activity Play

Molar interpretation of molecular formulae Student activity Play

Molar interpretation of molecular formulae Animation Play

Molar volume (1) Student activity Play

Molecular crystals Student activity Play

Molecular equations Animation Play

Molecular structure of water Simulation Play

Molecular structure of water Animation Play

More about half-equations Student activity Play

Mortar Slideshow Play

Mortar Student activity Play

Most exothermic reactions are spontaneous Animation Play

Movement in water Animation Play

Movements and stimuli Chart Play

Moving source of sound Animation Play

Moving wave source Animation Play

Multiple bonds Student activity Play

Muscle metabolism Student activity Play

Muscle metabolism Whiteboard exercise Play