Standard enthalpy change. Hess’s law Whiteboard presentation Play

Standard enthalpy change. Hess’s law Class activity Play

Standard enthalpy of atomisation Student activity Play

Standard enthalpy of atomisation of non-metals Animation Play

Standard enthalpy of combustion Whiteboard exercise Play

Standard enthalpy of combustion Student activity Play

Standard enthalpy of formation of ammonia Animation Play

Standard free energy change for neutralisation reaction Animation Play

Standard reduction potentials Student activity Play

Starch – the storage material Slideshow Play

Statements about assimilation of food Whiteboard exercise Play

Staying healthy Slideshow Play

Stefan-Boltzmann Law Whiteboard exercise Play

Stefan–Boltzmann Law Student activity Play

Stellar radiation Whiteboard exercise Play

Stellar radiation Student activity Play

Stereochemistry of the C=C bond in ethene Animation Play

Stomata Illustration Play

Storage of energy or energy transfer? Student activity Play

Storage of energy or energy transfer? Slideshow Play

Storage of energy or energy transfer? Whiteboard exercise Play

Strange elementary particles Student activity Play

Strange elementary particles Simulation Play

Structural isomerism in alkenes involving a positions of the double bond Student activity Play

Structural isomerism in alkenes involving a positions of the double bond Simulation Play