The electronegativity concept Student activity Play

The elements of life Student activity Play

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

The phenomenon of polarisability 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 relationship between the electronegativity of elements and the chemical properties of their compounds Student activity Play

The strength of carbon–carbon bond Animation Play

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

The unusual properties of beryllium Student activity Play

The unusual properties of beryllium Animation Play

The valence of elements in covalent and ionic compounds Whiteboard exercise Play

Types of bonding Whiteboard presentation Play

Types of bonding Class activity Play

Valence bond theory (1) Student activity Play

Valence bond theory (2) Student activity Play

Valence of elements in covalent compounds Animation Play

Variety of organic molecules Animation Play

What is a covalent bond? Whiteboard exercise Play

What is a covalent bond? Student activity Play

Which elements form covalent bonds? Student activity Play

Which elements form covalent bonds? Whiteboard exercise Play