Precession of Mercury's orbit Animation Play

Predicting redox reactions Student activity Play

Preparing a standard solution Animation Play

Preparing solutions of given concentrations Student activity Play

Redox reaction at standard conditions Animation Play

Scientific notation on the calculator Student activity Play

Sodium carbonate as a standard Animation Play

Sodium chloride formation Animation Play

Solving quadratic inequalities in the standard form Whiteboard exercise Play

Standard conditions and STP Chart Play

Standard deviation Whiteboard exercise Play

Standard deviation Student activity Play

Standard electrochemical potential Whiteboard presentation Play

Standard electrochemical potential Class activity Play

Standard enthalpies of combustion for selected substances Chart Play

Standard enthalpies of formation for elements Chart Play

Standard enthalpy change Animation Play

Standard enthalpy change Student activity Play

Standard enthalpy change Whiteboard exercise Play

Standard enthalpy change for hydrogenation of ethene Animation Play

Standard enthalpy change. Hess’s law Whiteboard presentation Play

Standard enthalpy change. Hess’s law Class activity Play

Standard enthalpy of atomisation Whiteboard exercise Play

Standard enthalpy of atomisation Student activity Play

Standard enthalpy of atomisation of metals Animation Play