Melting and boiling points of sodium, magnesium and aluminium Animation Play

Melting points of alkaline-earth metals Animation Play

Melting points of oxides of Period 3 elements Animation Play

Metal chlorides Whiteboard exercise Play

Metal ions in water solution Student activity Play

Metallic bonding Animation Play

Metallic bonding Student activity Play

Monocrystals, polycrystals and amorphous bodies Animation Play

Most exothermic reactions are spontaneous Animation Play

Multiplying decimals using the lattice method Student activity Play

Multiplying decimals using the lattice method Whiteboard exercise Play

Oxides of Group 1 and 2 metals Student activity Play

Parallelograms and rectangles Student activity Play

Partial covalent character of ionic bonding Animation Play

Phase Whiteboard exercise Play

Phase Student activity Play

Physical properties of oxides of Period 3 elements Student activity Play

Products of the reactions of s-block metals with oxygen Animation Play

Properties of solids Whiteboard exercise Play

Properties of solids Student activity Play

Reaction conditions and enthalpy change Slideshow Play

Reaction of sodium, magnesium and aluminium with water Animation Play

Reactions between Period 3 elements and water (1) Student activity Play

Relation between enthalpy of solution and enthalpy of hydration Whiteboard exercise Play

Resonance energy for benzene Animation Play