Standard enthalpy of formation for ionic compounds Student activity Play

Standard entropy values Animation Play

Standard form Animation Play

Standard hydrogen half-cell Student activity Play

Standard hydrogen half-cell Animation Play

State at room temperature Illustration Play

State at room temperature Student activity Play

Statements about atoms Whiteboard exercise Play

Steel Student activity Play

Stereochemistry of the C=C bond in ethene Animation Play

Strength Student activity Play

Structure and properties of macromolecular crystals Animation Play

Structure and properties of water Student activity Play

Structure of alkenes Student activity Play

Structure of alkenes Whiteboard exercise Play

Structure of an atom Whiteboard presentation Play

Structure of an atom Class activity Play

Structure of oxides Student activity Play

Structure of the C=C bond Student activity Play

Structure of the C=C bond Whiteboard exercise Play

Structures of the simplest alkanes Animation Play

Substance and its properties Slideshow Play

Substances essential for the growth of plants Student activity Play

Substitution reaction in a branched alkane Animation Play

Sulphur Illustration Play