A microscopic view Animation Play

An image in a mirror Simulation Play

An image in a mirror Student activity Play

Brackets and the negative sign Student activity Play

Calculator display Animation Play

Constructions Student activity Play

Constructions Simulation Play

Constructions revisited Simulation Play

Constructions revisited Student activity Play

Cubes Student activity Play

Cubes Whiteboard exercise Play

Effect of concentration – a microscopic view Student activity Play

Effect of concentration – a microscopic view Whiteboard exercise Play

Elevations Student activity Play

Elevations Simulation Play

Huygens' Principle Student activity Play

Huygens' principle Animation Play

Huygens' principle Whiteboard exercise Play

Microscopic view of conduction Animation Play

Microscopic view of conduction Animation Play

Microscopic view of conduction Whiteboard exercise Play

Microscopic view of conduction Student activity Play

Modyfying the construction Simulation Play

Nets of 3-D shapes Student activity Play

Nets of 3-D shapes Animation Play