3-D shapes in architecture Slideshow Play

A crown of gold mixed with silver Animation Play

A laser Student activity Play

A lead cube Animation Play

A liquid exerts pressure in a different way from a solid Student activity Play

A liquid exerts pressure in a different way from a solid Whiteboard exercise Play

A metal ball Animation Play

A motionless solid Simulation Play

A motionless solid Student activity Play

A motionless solid Whiteboard exercise Play

A rigid solid and its motion Whiteboard exercise Play

A rigid solid and its motion Student activity Play

A space colony – factorisation makes calculations easier Student activity Play

A state of balance Animation Play

A typical heating curve for a pure substance Illustration Play

Absolute values of entropy Student activity Play

Addition of elements to alkenes Student activity Play

Addition of hydrogen cyanide Student activity Play

Addition of hydrogensulphite Student activity Play

Addition of hydrogensulphite Whiteboard exercise Play

Additional information contained in chemical equations Student activity Play

Alkanes Animation Play

Alkanes Student activity Play

Alkanes and cycloalkanes Whiteboard presentation Play

Alkanes and cycloalkanes Class activity Play