Mean bond enthalpy Chart Play

Measurements Simulation Play

Measurements Student activity Play

Melting and boiling points (2) Student activity Play

Melting and boiling points of hydrocarbons Illustration Play

Melting and boiling points of silicon Animation Play

Melting points of alkali metals and alkaline-earth metals Animation Play

Mercury and lead Whiteboard exercise Play

Metallic bonding Student activity Play

Metallic bonding Animation Play

Metals distribution in the periodic table Animation Play

Methods of charging an object Animation Play

Microscopic images of stresses Simulation Play

Microscopic images of stresses Student activity Play

Microscopic images of stresses Whiteboard exercise Play

Mixing of atomic orbitals: sp2 hybridisation Student activity Play

Mixtures Class activity Play

Mixtures Student activity Play

Mixtures Whiteboard presentation Play

Mixtures and compounds Illustration Play

Model of glucose Animation Play

Model of glycerol Animation Play

Model of hexaiodobenzene Animation Play

Model of the atom Animation Play

Model of the atom proposed by Rutherford Whiteboard exercise Play