This teaching guide provides a range of ideas and resources for teaching about enzymes at A level. Curriculum links include lock and key, active site, induced-fit, inhibitor, and cofactor.

Although produced to support the teaching of OCR AS and A Level Biology A specifications (H020 and H420), the resource...

Published by the Wellcome Trust, the 'Big Picture' explores issues around biology and medicine. How do we stop new diseases emerging or re-emerging infections getting out of hand?

How does this happen in a world of...

This article looks at epigenetics in plants.

Rooted to the spot, plants cannot run away from problems.  Instead,...

Since the discovery of antibiotics, many people believe that the pathogenic microorganism threat to the population has been removed, with fatal infections and infectious diseases brought under control. This has discouraged research into drugs containing natural compounds such as essential oils. However, humans are...

If the reader struggles with the maths in science, this series of books is for them. These textbook companions will help improve their essential maths skills for chemistry, physics and biology whichever awarding body specification they are following....

In this podcast from the Natural Environment Research Council's (NERC) Planet Earth Online collection, Sue Nelson visits an indoor coral reef at the brand new Coral Reef Research Unit at the University of Essex.

Researchers are using the reef to look at the effects of ocean acidification on coral in a...

Students compare the water quality at different points in a stream or river using the standard procedure for finding the Trent Biotic Index score for samples of freshwater invertebrates.  The test was developed by the Trent River authority to detect water pollution. It allows comparisons of water quality to be made...

Produced by Science & Plants for Schools (SAPS), in this investigation, students look at the concentration of glucose in isotonic sports drinks. This enables students to see if the drinks are, in fact, isotonic with the blood.

In this investigation, students first produce a standard curve by testing...

Produced by Science & Plants for Schools (SAPS), this investigation looks at the effects of ethene of fruit ripening.

Ethene is a colourless gas and is produced by plants, acting as a plant growth substance. Its...

A collection of resources about ethical issues surrounding genetics.

Written in 1999, and published by the Biotechnology and Biological Sciences Research Council (BBSRC), this book looks at issues surrounding the ethical use of animals in the field of biotechnology.

The chapters in the...

Written in 1996, and published by the Biotechnology and Biological Sciences Research Council (BBSRC), this book looks at issues surrounding the use of genetic modification in agriculture.

The chapters in the book...

EuroStemCell, launched in March 2010, unites more than 90 European stem cell and regenerative medicine research labs in a coordinated effort to engage with the public about the science of stem cells.

Funded by the European Commission's Seventh Framework Programme (FP7), a partnership of scientists,...

Published by the Wellcome Trust, the 'Big Picture' explores issues around biology and medicine. Why does Darwinian evolution raise controversy when, say, quantum mechanics scarcely registers on the public consciousness?

This book from the SISCON series starts with Darwin's ideas about natural selection; including the religious and scientific reactions. It then discusses some of the achievements and problems of genetics up to the 1980s.