The placenta Student activity Play

The polymerase chain reaction Student activity Play

The processes of fermentation that occur in the rumen during food digestion Whiteboard exercise Play

The pros and cons of genetically modified food Student activity Play

The protein content of food products Slideshow Play

The role of the small intestine Student activity Play

The seven food groups Simulation Play

The spoiling of food Animation Play

The stability of a nucleus and the binding energy Animation Play

The stages of the starch test Whiteboard exercise Play

The stomach – further mechanical  breakdown of food and the digestion of proteins Whiteboard exercise Play

The structure and functions of proteins; carbohydrates and fats Student activity Play

The structure of alkanes (1) Student activity Play

The structure of alkanes (2) Student activity Play

The Sun as a form of energy Whiteboard exercise Play

The Sun as a source of energy Student activity Play

Toxic materials in food chains Student activity Play

Toxic materials in food chains Whiteboard exercise Play

Traditional methods of preserving foods Slideshow Play

Transport across membranes Student activity Play

Transport across membranes Animation Play

Trophic levels – positions in the food chain Whiteboard exercise Play

Trophic levels – positions in the food chain Student activity Play

Types of food and the structure of the alimentary canal Student activity Play

Types of habitat Student activity Play