The ionic notation of reaction Animation Play

The pH scale Student activity Play

The pH scale Whiteboard exercise Play

The pH scale Student activity Play

The physical properties of alkali metals Animation Play

The physical properties of the s-block metals Whiteboard exercise 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 reaction between acids and ammonia Student activity Play

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

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

The strength of carbon–carbon bond Animation Play

The strongest organic base Animation Play

The structure of the periodic table – groups (1) Student activity Play

Treatment of acid indigestion Student activity Play

Trends of properties of alkali metals within the group Animation Play

Triprotic acids Slideshow Play

Type of indicators Slideshow Play

Types of salt Illustration Play

Uses of alkali metal compounds Student activity Play

Uses of alkali metal compounds Slideshow Play

Uses of alkali metal compounds Whiteboard exercise Play

Using indicators Slideshow Play

Using indicators Student activity Play

Water solutions of certain metal salts are acidic Animation Play