Caffeine; nicotine and alcohol Slideshow Play

Carbohydrates in our diet Student activity Play

Carbohydrates – the basic source of energy Student activity Play

Characteristics shaped by the environment Student activity Play

Determination of enthalpy change in combustion reactions (2) Student activity Play

Dividing two bars of chocolate Animation Play

Energy for the body Slideshow Play

Environmental factors Simulation Play

Independence Student activity Play

Molecular structure of fats Animation Play

Other human characteristics Student activity Play

Physical changes Class activity Play

Splitting chocolate Student activity Play

Splitting chocolate Whiteboard exercise Play

Stages of chocolate production Slideshow Play

Structure and properties of fats Student activity Play

The calorific values of food Slideshow Play

The effects of drugs of abuse on the nervous system Student activity Play

The pieces of chocolate Whiteboard exercise Play

The pieces of chocolate on three plates Whiteboard exercise Play

The pieces of chocolate on two plates Whiteboard exercise Play

The ratio of the parts Student activity Play

Two boxes of chocolates Animation Play

Why do we grow bacteria? Student activity Play