Relative abundance of isotopes and mass spectra Student activity Play

Relative atomic mass Student activity Play

Salts Student activity Play

Selected alloys Whiteboard exercise Play

Sentences about reactions of metals with acids Whiteboard exercise Play

Sodium sulphide Animation Play

Solubility of salts Student activity Play

Sorting metals by their reactivity with oxygen Whiteboard exercise Play

Sources of atmospheric sulphur dioxide Slideshow Play

State at room temperature Student activity Play

Statements about copper sulphide Whiteboard exercise Play

Statements about extraction of metals Whiteboard exercise Play

Statements about least useful chemical reactions Whiteboard exercise Play

Sulphur dioxide and acid rain Student activity Play

Testing for hydrogen Student activity Play

The chemical weathering of rock Student activity Play

The effect of surface area on reaction rate Student activity Play

The effect of surface area on reaction rate Whiteboard exercise Play

The effects of combustion Class activity Play

The elements of life Student activity Play

The enthalpy change for the transformation of solid sulphur into gaseous sulphide ions Whiteboard exercise Play

The importance of mineral ions Student activity Play

The mass proportion of atoms in copper(I) sulphide Animation Play

The melting points and boiling points of transition elements Animation Play

The most common transition metals Slideshow Play