This Catalyst article describes how food waste can be treated by anaerobic digestion to produce methane and fertiliser.

This article is from Catalyst: Secondary Science Review 2011,...

A Catalyst article about food chains and food webs. The article studies evidence for global climate change and considers possible causes. It also explores how climate change might affect the food web, with evidence from a long-term study which started in 1931.

This article is from Catalyst: GCSE Science...

Aimed at primary learners, this resource looks at food, nutrition and healthy eating and links to the topic of animals, including humans.

In this activity, children cut out and assemble the template of a food wheel and use it to plan a balanced meal or diet for the day. The wheel contains nutritional...

This collection of resources from The British Nutrition Foundation supports learning about healthy eating, cooking and where food comes from. The resources link to...

A Catalyst article about food additives. Some additives are natural and some are manufactured by the chemical industry. Some, like vitamin C, can come from either natural or artificial sources. As with every other component of food all additives are chemicals. Even organic food can contain a certain number of...

Published by the Wellcome Trust, the 'Big Picture' explores issues around biology and medicine.

This issue of the Big Picture, from the Wellcome Trust, looks at the role that food plays not only in human physiology but also in the individual's lives. Food is about so much more than sustenance. Food choice...

Work done in this Nuffield 13 - 16 module followed from the unit called ‘Atoms and molecules’. This B unit provided enough material for six double periods in the third year of secondary school (year nine). The teachers’ guide included 10 worksheets to supplement the...

These cre8ate maths materials have been designed to teach mathematics at Key Stage Three, but can be used at Key Stage Two and Key Stage Four, in the context of food and drink. The resources include Boxes and Bottles, Going Bananas, Minimise or Supersize, Packaging and What’s In Your Bowl? The activities provide an...

These resources cover themes of food sustainability and security. Included are technical briefs which focus on low cost approaches related to food production and preservation. Technical briefs are documents produced by Practical Action which are freely...

These videos look at how farmers in the developing world grow and transport their food, focusing on the introduction of new technologies.

Gravity goods ropeway in Nepal: A description of how a gravity goods ropeway is used to transport tomatoes down a mountainside.

Colourful posters from the ...

Produced by Rolls-Royce, this resource aimed at Key Stage Two looks at the importance of food as a fuel for activity and growth and about the importance of an adequate and varied diet. Children are asked to compare the amount of energy different kinds of foods provide and to consider which foods to choose in...

This lesson looks at the seasonaility of certain foods and the advantages of buying and eating food that is in season. Pupils also explore the role of imported foods and consider the impact of food travelling long distances. They are introduced to the term 'food provenance' and discuss where familiar foods found in...

This resource can be used to demonstrate an understanding of the role of food colourings in products. Activities include an extraction of the food colours used in sweets and then a separation of these colours using chromatography. A final task involves investigating how acid and alkali levels affect both natural...