Ability to react with metal salts Animation Play

Across the periodic table Student activity Play

Alkalinity of hydroxides Animation Play

Ammonia – a weak base Animation Play

Amphoteric metal hydroxides Animation Play

Application of calcium hydroxide Animation Play

Application of magnesium hydroxide Slideshow Play

Application of potassium hydroxide Slideshow Play

Application of sodium hydroxide Slideshow Play

Applications of sodium hydroxide Illustration Play

Atomic number Student activity Play

Atomic number Animation Play

Atomic radii Student activity Play

Atomic radii of alkali metals Animation Play

Atomic radii of alkali metals Slideshow Play

Atomic radii of the s-block elements Student activity Play

Autoionisation of water Student activity Play

Base dissociation constant Kb (1) Student activity Play

Bases (1) Student activity Play

Bases (2) Student activity Play

Calculating the pH of ammonia/ammonium chloride buffer Animation Play

Calculations involving the reactions of metals and water Student activity Play

Calculations involving the reactions of metals and water Whiteboard exercise Play

Changes in atomic radius within a group of s-block elements Animation Play

Chemical properties of oxides Whiteboard exercise Play