Digestion Class activity Play

Energy flow and food chains Student activity Play

Food chains Class activity Play

How food chains work Student activity Play

Inverted pyramids Illustration Play

Organic waste Student activity Play

Pyramids of numbers Student activity Play

Sample food chains Illustration Play

Structure and functions of the large intestine Slideshow Play

Tape-like creatures Student activity Play

The alimentary canal – structure and functions Student activity Play

The alimentary canal – structure and functions Simulation Play

The large intestine – absorption of water and formation of faeces Student activity Play

The large intestine – absorption of water and formation of faeces Whiteboard exercise Play

The need for food Whiteboard exercise Play

The need for food Student activity Play

Types of waste Slideshow Play

Water in the human organism Student activity Play