Stability of the spatial structure of DNA Simulation Play

Stability of the spatial structure of DNA Student activity Play

Standard enthalpy of formation Animation Play

Standard enthalpy of formation Whiteboard exercise 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 entropy change Student activity Play

Standard entropy change Chart Play

Standard entropy values Animation Play

Standard free energy change for neutralisation reaction Animation Play

Stars Student activity Play

Stars Whiteboard exercise Play

Statements about compounds Whiteboard exercise Play

Stereoisomerism: geometric isomers Student activity Play

Stereoisomerism: optical isomers Student activity Play

Stoichiometric subscript Animation Play

Stomata – structure Whiteboard exercise Play

Stomata – structure Student activity Play

Stomata – structure Whiteboard exercise Play

Stresses Class activity Play

Stresses Whiteboard presentation Play

Structural formulae and molecular formulae Student activity Play

Structural formulae and molecular formulae Whiteboard exercise Play

Structural isomerism: positional isomers and functional group isomers Student activity Play