Standard enthalpies of formation for elements Chart Play

Standard enthalpy change Student activity Play

Standard enthalpy of combustion Student activity Play

Standard enthalpy of formation Student activity Play

Standard enthalpy of formation for ionic compounds Student activity Play

State at room temperature Student activity Play

State at room temperature Illustration Play

Statements about acids Whiteboard exercise Play

Statements about carbon dioxide Whiteboard exercise Play

Statements about gas pressure Whiteboard exercise Play

Steel Student activity Play

Stings Slideshow Play

Strength Student activity Play

Structure and properties of molecular crystals Animation Play

Structure of oxides Student activity Play

Substance and its properties Slideshow Play

Substances essential for the growth of plants Student activity Play

Sugar and silicon dioxide Slideshow Play

Sulphur Illustration Play

Sulphur Animation Play

Sulphur and sulphuric(VI) acid Class activity Play

Sulphur and sulphuric(VI) acid Whiteboard presentation Play

Sulphur bacteria Illustration Play

Sulphur dioxide Student activity Play

Sulphur dioxide Whiteboard exercise Play