Nature of co-ordinate bonding Animation Play

Non-metals Student activity Play

Non-stoichiometric ratio of quantities of reactants Student activity Play

Notation and energy diagram Animation Play

Octahedral ammine-metal complexes Animation Play

Ores Student activity Play

Other mixtures Student activity Play

Other properties of metals Illustration Play

Other properties of metals Student activity Play

Other uses of transition metals Student activity Play

Oxidation of nitrogen monoxide by ozone Animation Play

Oxidation states of transition elements Class activity Play

Oxidation states of transition elements Whiteboard presentation Play

Oxidation states of cobalt, nickel and zinc Animation Play

Periodic trends Student activity Play

Photography Animation Play

Physical properties Student activity Play

Platinum anti-cancer drugs Animation Play

Polysynaptic reflex arcs Student activity Play

Polysynaptic reflex arcs Whiteboard exercise Play

Position in the periodic table Student activity Play

Potential energy diagram for the reaction Animation Play

Potential energy diagrams for chemical reactions Student activity Play

Preparation of hydrogen Animation Play

Preparation of oxygen, hydrogen and carbon dioxide Student activity Play