Mixing of atomic orbitals: sp hybridisation Student activity Play

Non-metals Student activity Play

Occurrence of the alkaline earth metals in nature Animation Play

Physical properties Student activity Play

Properties of metals Class activity Play

Properties of non-metals Animation Play

Reactions with water Student activity Play

Reduction of aldehydes and ketones (1) Student activity Play

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

The C–X bond (1) Student activity 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 mechanism of reduction with inorganic hydrides 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 trend in the reactivity of alkaline earth metals within the group Animation Play

The unusual properties of beryllium Animation Play

The unusual properties of beryllium Whiteboard exercise Play

The unusual properties of beryllium Student activity Play

Valence-shell electron-pair repulsion theory (VSEPR theory) Student activity Play