Statements about gas pressure Whiteboard exercise Play

Statements about melting points Illustration Play

Statements about particles Whiteboard exercise Play

Statements about refraction of light Whiteboard exercise Play

Statements about respiration in plants Whiteboard exercise Play

Stereoisomerism: geometric isomers Student activity Play

Stoichiometric calculations Whiteboard exercise Play

Stoichiometric calculations Student activity Play

Strength Student activity Play

Strong and weak bases Student activity Play

Strong and weak electrolytes Animation Play

Strong bases Animation Play

Structure and functions of the plasma membrane Student activity Play

Structure and properties of molecular crystals Animation Play

Structure and properties of water Student activity Play

Structure of alkali metal halides Animation Play

Structure of alkali metal hydroxides Animation Play

Structure of alkali metal oxides Animation Play

Structure of gels Animation Play

Structure of halogen molecules Student activity Play

Structure of metal complexes with multidentate ligands Animation Play

Substance and its properties Slideshow Play

Substances essential for the growth of plants Student activity Play

Substances in the placenta Whiteboard exercise Play

Substances that react with water Animation Play