The periodic table Class activity Play

The periodic table Whiteboard presentation Play

The plant cell Student activity Play

The plant cell Slideshow Play

The properties of chemical compounds and their constituent elements Student activity Play

The properties of chemical compounds and their constituent elements Slideshow Play

The reactions that occur in a gaseous mixture of AB and CD molecules Whiteboard exercise Play

The relationship between the electronegativity of elements and the chemical properties of their compounds Student activity Play

The solubility in water Animation Play

The stability of alkaline-earth-metal carbonates Student activity Play

The structural formula of the hydrocarbon Whiteboard exercise Play

The unusual properties of beryllium Student activity Play

The unusual properties of beryllium Animation Play

The viscosity Whiteboard exercise Play

Tossing three coins Animation Play

Trace evidence related to human evolution Slideshow Play

Transition elements Whiteboard presentation Play

Transition elements Class activity Play

Types of matter Whiteboard exercise Play

Uses of infra-red spectroscopy Student activity Play

Uses of infra-red spectroscopy Whiteboard exercise Play

Uses of UV/visible spectrometry: colorimetry Student activity Play

Using mean bond enthalpies in calculations. Part 2 Student activity Play

Using the ideal gas law Student activity Play

Valence Whiteboard exercise Play