Electron configuration of s-block elements Animation Play

Electron configuration of some of the elements Animation Play

Electron configuration of the s-block elements Student activity Play

Experimental determination of enthalpy of solution Student activity Play

Groups in the periodic table Student activity Play

Groups in the periodic table Student activity Play

Halogen lights Illustration Play

How hybridisation works: the beryllium hydride molecule Animation Play

Investigation of the amphoteric properties of beryllium hydroxide Animation Play

Ionic radii of the s-block elements Student activity Play

Locations of mineral ions in the soil Whiteboard exercise Play

Melting points of alkaline-earth metals Animation Play

Mixing of atomic orbitals: sp hybridisation Student activity Play

Mixing sulphuric acid with water Animation Play

Natural water (2) Student activity Play

Non-metals Student activity Play

Occurrence of the alkaline earth metals in nature Animation Play

Oxidation states of copper Animation Play

Physical properties Student activity Play

Practical guide to the solubility of salts Chart Play

Precipitation of insoluble salts Animation Play

Properties of metals Class activity Play

Properties of non-metals Animation Play

Reaction between copper sulphate and sodium hydroxide Animation Play

Reaction between zinc and a solution of copper sulphate Animation Play