In these experiments students make and test circuits to investigate a range of effects:

Section A: Transforming a d.c. power supply
*Experiment A(i): Step-up voltage regulator
*Experiment A(ii): Step-down voltage regulator
*Experiment A(iii): High current step-down regulator
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Produced in 2003, these performance descriptors for chemistry science subjects at AS and A2 levels were written to indicate the level of attainment characteristic of grades A/B and E/U boundary candidates across a series of assessment objectives. It was intended that they should be interpreted in relation to the...

Produced in 2007, these performance descriptors for science subjects at AS and A2 levels were written to indicate the level of attainment characteristic of grades A/B and E/U boundary candidates across a series of assessment objectives. It was intended that they should be interpreted in relation to the content...

This guide to disruptive technologies provides ideas and rationale for why disruptive technologies should be taught as part of the Design and Technology secondary and post-16 curriculum. It provides examples of disruptive technologies, discusses how they might be introduced in a classroom setting and supports in...

This set of subject criteria were produced by the Qualifications and Curriculum Authority in 2006 for Awarding Bodies to produce AS and A level science subject specifications, in biology, chemistry, physics, psychology, geology, electronics and environmental science.

AS and A level subject criteria are...

This book of entertaining and instructive projects is designed for students in schools, and colleges, and also for hobbyists and electronics club enthusiasts. It is a follow-up to Adventures with Microelectronics and provides a stepping-stone to the microprocessor.

Instructions for sixteen projects including a burglar alarm, a wailing siren, an intercom, a fire alarm and a rain detector.

This book explains what chips do, then gives step-by-step instructions for projects to make a dozen useful and interesting devices....

In the past, the teaching of electricity and electronics has more often than not been carried out from a theoretical and often highly academic standpoint. Fundamentals...

A Catalyst article about the use of tiny electronic sensors to monitor the movement of people. As electronic devices get smaller and more powerful, they are finding new uses in monitoring human activity. This article describes a project to develop sensors with uses in medicine, sport and electronic gaming.

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Engineer Matt Holloway and his team have designed and built a robot designed to get into small spaces that can insulate your home. A robot...

The BrickPi is an add-on board for the Raspberry Pi. It is used to interface with Lego Mindstorms sensors and motors to create robots and other projects. This small collection includes practical tips to get started.

A Catalyst article investigating if mobile phones produce harmful radiation. The short article compares the view points of a concerned parent, protester, scientist, official report and a complacent citizen.

This article is from Catalyst: GCSE Science Review 2005, Volume 16, Issue 1.

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These resources are to support teams entering the UK CanSat Competition or European CanSat Competition.  Details of how to enter the competition can be found through https://www.stem.org.uk/esero/cansat for the UK competition, and ...

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