The SEP (Science Enhancement Programme) was set up in 1998, by the Gatsby Charitable Foundation, to develop innovative, low-cost resources to enhance secondary science education, and provide support for science teachers. An extensive set of publications was produced including SEP’s range of high-quality...

This book looks at several aspects of gears and gearing: * Chain drives * Belt drives * Spur gears * Compound spur gears * Worm gears * Contrate and helical gears * Cams * Design and build problems Gears and Gearing was one of the Science at Work series. All the booklets in the series were highly illustrated with...

A Catalyst article explaining how a Geiger counter works through the use of captioned illustrations.

This article is from Catalyst: GCSE Science Review 2004, Volume 15, Issue 1.

Catalyst is a science magazine for students aged 14-19 years...

A Catalyst article looking at how gel electrophoresis is used in DNA fingerprinting. Gel electrophoresis is used to separate big molecules, in particular nucleic acids and proteins. To learn more about the structure and function of large molecules such as DNA and proteins, they can be broken up into smaller...

Gelli Baff, a crystalline powder, has been dumped into a bathtub filled with water. How can you force the hydrogel to go down the plughole in order to drain the bathtub? 

In this investigation, students learn about swelling reactions, balanced reactions, and polymerisation. Students should be able to...

This resource investigates the use of pectin as a natural gelling agent in the manufacture of jams and preserves to retain their viscosity. A worksheet based task acts as an introduction, leading to investigations to identify the conditions necessary for gel formation using liquid pectin.

Produced by the former Department for Children, Schools and Families, this guide supports the delivery of Diplomas. It explores ways to encourage both male and female learners to consider qualifications and careers that are not typical to their gender. It suggests activities that consortia can carry out to engage...

This London Engineering Project paper, from the Royal Academy of Engineering, describes the processes and practices for developing gender neutral and culturally appropriate engineering activities in schools.

The...

This resource is from a collection of Nuffield Maths resources exploring Hypothesis testing. The demand is roughly equivalent to that in GCE A level. The resources typically include slide shows to introduce the topics, student sheets and teacher notes, as well as other relevant resources.

In this resource...

In this Genetic Futures workshop from the Centre for Science Education and the Biotechnology and Biological Sciences Research Council (BBSRC), students were asked to project themselves 50 years into the future to discover the breakthroughs that advances in DNA...

This Genetic Futures workshop, from the Centre for Science Education and the Biotechnology and Biological Sciences Research Council (BBSRC), provided an opportunity for students to think and talk about the potential benefits and problems of an advance in DNA technology...

This collection aims to support teachers in the delivery of career-focussed lessons and events. Combining material for students with comprehensive teacher guidance, these resources can help teachers to confidently explain the opportunities available to their students. Highlights include:

• Top Ten...