A drag and drop activity where meals are divided into their ingredients. It does not use the names of the food groups such as carbohyrates and proteins.

Sort the foods on the plate to see which food groups they belong to.

Select items for a healthy lunchbox by dragging and dropping the various foods.

A simple simulation game where you have to see if you know what a boy called Ben needs to keep him healthy. There is a keeping healthy quiz too.

A game where children see if they know the stages that food goes through from the farm to their plate.

A cartoon red blood cell character tells of his journey through the heart and round the circulatory system. It is a visual way to see how the heart works and how oxygen is transported through the body.

A sun safety animation from Cancer Research UK which has been designed to enable primary school teachers to educate pupils on how to stay safe in the sun.

See what effect running, sitting, walking and sleeping have on the heart rate. Try the quiz on the heart's function and basic circulatory system. There is a lesson plan in the teachers' section.

Good for finding out about the functions of the human skeleton. There is a simple drag and drop game on assembling a skeleton and a good investigation on measuring parts of the body.

This BBC Bitesize site looks at teeth in both humans and animals. It covers the functions of the different types of teeth, their development and how to look after teeth properly.

A fantastic, interactive website all about teeth, their uses and structure, how you should look after them, the different types of teeth. You can build a mouth in a drag and drop activity. Great in full-screen mode.

Take a tour through the body of a smoker and compare it with a non-smoker to see the long term effects of tobacco on the body.

Find out which microorganisms are useful and which are harmful.