This collection contains a selection of videos relating to themes concerning climate change.

The first collection focuses on the rise in Carbon Dioxide levels in the atmosphere over time. The second resource offers three perspectives on...

In these two Centre of the Cell activities, students learn about how new medicines are developed – from the initial idea, through the science that turns them into treatments, to the clinical research that tests whether they are safe and effective. Students investigate cancer detection and how medicines are...

Professor Sanjeev Gupta explains how scientists from many different disciplines have been brought together for the European Space Agency Aurora programme.  Scientists and engineers also speak about how exciting it is to be working on a search for life on other planets. 

This video is part of a series of ten...

Produced by Science & Plants for Schools (SAPS), these investigations look at how pigments change during the fruit ripening process.

The green colour of the unripe fruit is due largely to the presence of...

This teaching guide provides a range of ideas and resources for teaching about communicable disease and the immune system at A level. Curriculum links include pathogen, bacteria, virus, fungus, protoctista, transmission, immunity, antibodies, autoimmune diseases, vaccination and antibiotics.

Although...

Produced by Science & Plants for Schools (SAPS), this activity enables students to investigate the effect of competitive and non-competitive inhibitors on the enzyme beta-galactosidase.

The chemical ONPG (o-nitrophenyl beta-D-galactopyranoside) is degraded by the enzyme beta-galactosidase. The product is...

This resource from Science & Plants for Schools (SAPS) is presented as a survival guide for students, describing how to handle numbers correctly, standard form, the use of scientific calculators, the definition of a mole, calculating molarity, Avogadro’s number, how to express concentrations and how to...

This article discusses how simple observations of pests on horse chestnut trees can contribute to a 'citizen science' project. The article is from Catalyst: Secondary Science Review 2015, Volume 25, Issue 4.

Catalyst is a science magazine for...

In this Catalyst article, David Edwards studies ways of reducing the impact of human activities in tropical regions. The article is from Catalyst: Secondary Science Review 2014, Volume 25, Issue 3.

Catalyst is a science magazine for students aged...

This resource from Wellcome Trust Sanger Institute is a hands-on classroom activity for Key Stage Two students that aims to support the teaching of topics such as microbes and hand hygiene. This interactive, practical activity demonstrates how microbes, such as bacteria and viruses, can be spread through surface...

This is one of a series of focused units, from the Association for Science Education and the Design and Technology Association, to introduce students to important technologies and their applications. This unit features control systems and their applications to...

The enzyme lactase is widely used in the dairy industry to convert the naturally occurring disaccharide sugar lactose into glucose and galactose. In this practical students investigate the treatment of milk with lactase. Following treatment they test the glucose content of the converted milk, and compare products...

This Catalyst article looks at how scientists can use material recovered from archaeological sites to see how crops have been introduced to different countries over the history of farming. Three processes by which some plant material can be preserved are explained. The ratio of carbon isotopes from the collagen in...