Sensors Animation Play

Sigma (σ) bond Whiteboard exercise Play

Sigma (σ) bond Student activity Play

Silicones Slideshow Play

Simple sugars Animation Play

Simplified notation of the configuration of an element Animation Play

Soaps Student activity Play

Soil Student activity Play

Solids Student activity Play

Solubility Student activity Play

Solubility of alcohols Animation Play

Solubility of oxygen Slideshow Play

Sorting metals by their reactivity with oxygen Whiteboard exercise Play

Standard enthalpies of formation for elements Chart Play

Standard enthalpy change Student activity Play

Standard enthalpy change Animation Play

Standard enthalpy of atomisation Student activity Play

Standard enthalpy of atomisation of non-metals Animation Play

Standard enthalpy of formation Student activity Play

Starch Student activity Play

Starch Slideshow Play

Statements about particles in solids Whiteboard exercise Play

Stoichiometric calculations Whiteboard exercise Play

Stoichiometric calculations Student activity Play

Stoichiometric calculations Animation Play