Standard enthalpy of atomisation of non-metals Animation Play

Standard enthalpy of formation for ionic compounds Whiteboard exercise Play

Standard enthalpy of formation for ionic compounds Student activity Play

Standard entropy change Student activity Play

Statements about gas pressure Whiteboard exercise Play

Statements about melting points Illustration Play

Statements about particles Whiteboard exercise Play

Stereoisomerism: geometric isomers Student activity Play

Strength Student activity Play

Structure of an atom Class activity Play

Structure of an atom Whiteboard presentation Play

Structure of halogen molecules Student activity Play

Substance and its properties Slideshow Play

Table of isotopes Animation Play

Testing for alkenes Animation Play

Tests for alkenes and haloalkanes Student activity Play

The arrangement of chemical elements in the periodic table Animation Play

The co-ordinates of the points Whiteboard exercise Play

The decay of uranium Animation Play

The decay probability Simulation Play

The decay probability Whiteboard exercise Play

The decay probability Student activity Play

The decay probability Illustration Play

The exponential law of decay Whiteboard exercise Play

The exponential law of decay Whiteboard exercise Play