Sridhara's method of finding the roots of a quadratic equation Whiteboard exercise Play

Standard enthalpies of combustion for selected substances Chart Play

Standard enthalpy change Whiteboard exercise Play

Standard enthalpy change Student activity Play

Standard enthalpy of atomisation Student activity Play

Standard enthalpy of atomisation of metals Animation Play

Standard enthalpy of combustion Student activity Play

Standard enthalpy of formation Animation Play

Standard enthalpy of formation Student activity Play

Standard enthalpy of formation for ionic compounds Student activity Play

Standard enthalpy of formation for ionic compounds Whiteboard exercise Play

Standard enthalpy of formation for phosphorus trichloride Whiteboard exercise Play

Standard entropy change Student activity Play

Starch Slideshow Play

Statistical problem specification Student activity Play

Structure of ionic crystals Whiteboard exercise Play

Structure of ionic crystals Student activity Play

Structure of ionic crystals Animation Play

Structure of oxides Student activity Play

Structure of salts of carboxylic acids Animation Play

Structure of solids Class activity Play

Structure of solids Whiteboard presentation Play

Symbols and formulae in chemical reactions Animation Play

Symmetry Whiteboard exercise Play

System of equations Whiteboard exercise Play