Effect of concentration on reaction equilibrium Student activity Play

Electroplating with precious metals Animation Play

Elements and atoms Illustration Play

Energy considerations Animation Play

Equations for the formation of salts Illustration Play

Essential elements Whiteboard exercise Play

Essential elements – macro-elements; trace elements and ultra-trace elements Student activity Play

Examples of displacement reactions Student activity Play

Examples of transition metals Slideshow Play

Experiment with metals and acid Simulation Play

Experiment with silver nitrate and copper Slideshow Play

Extraction of metals Student activity Play

Extraction of metals and their reactivity Illustration Play

Formation constant of a metal complex Student activity Play

Formation of oxides Student activity Play

Formation of oxides Whiteboard exercise Play

General equation for the reaction of acids with metals Whiteboard exercise Play

Gentle oxidation of ethanol Animation Play

Group trends Student activity Play

Group trends Whiteboard exercise Play

Groups in the periodic table Student activity Play

Half-equations Student activity Play

Haloalkanes (2) Student activity Play

Halogen lights Illustration Play

How acids react with bases Student activity Play