The electron configuration of an element and its position in the periodic table Animation Play

The period number and the number of electron shells Animation Play

The physical properties of alkali metals 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 reaction between carbon dioxide and sodium hydroxide Animation Play

The reaction between lithium and oxygen Animation Play

The reaction of sodium hydroxide solution with a solution of a zinc(II) salt Whiteboard exercise Play

The reactions between some cations and hydroxide solutions Student activity Play

The reactions between some cations and hydroxide solutions Whiteboard exercise Play

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

The solubility in water Animation Play

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

The unusual properties of beryllium Student activity Play

Titration Simulation Play

Titration of acid with base Animation Play

Titration of sodium hydroxide solution Animation Play

Titration of strong acids and strong bases Student activity Play

Titration of weak acids and bases Student activity Play

Titration technique Student activity Play

Transformation of atoms into ions Student activity Play

Transformation of atoms into ions Whiteboard exercise Play

Treatment of acid indigestion Student activity Play

Trends of properties of alkali metals within the group Animation Play

Variation of electronegativity within a group Student activity Play