Reactions with water Student activity Play

Recognising oxidising agents Student activity Play

Relationship between the group number and the number of valence electrons Animation Play

Seawater Slideshow Play

Soil as a source of minerals Student activity Play

Solubility of salts Student activity Play

Solutions Student activity Play

Standard enthalpy of formation Animation Play

Standard enthalpy of formation Student activity Play

Sulphates(VI) of Group 1 and 2 metals Student activity Play

Testing for ions Class activity Play

Testing for ions Whiteboard presentation Play

The density of alkaline earth metals Animation Play

The electron configuration of an atom and its position in the periodic table Student activity Play

The ionic character of s-block-metal compounds Student activity Play

The oxidation of iron(II) sulphate Animation Play

The period number and the number of electron shells Animation Play

The physical properties of the s-block metals (1) Student activity Play

The physical properties of the s-block metals (2) Student activity Play

The reactivity of the s-block metals Whiteboard exercise Play

The reactivity of the s-block metals (2) Student activity Play

The solubility of Group 1 and 2 metal sulphates(VI) Animation Play

The trend in the reactivity of alkaline earth metals within the group Animation Play

The unusual properties of beryllium Student activity Play

The unusual properties of beryllium Animation Play