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....

Activities are posts made by educators to share a volunteering opportunity and request support. Here you will find examples of good activity postings for secondary and FE settings to be used as inspiration for your own posts.

Steve analyses the flow of air over racing cars.  He studied aero-mechanical engineering at university and following a two week summer placement, at Lola cars, he was offered a position in the company.

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This Catalyst article investigates the nature of aerogels, which are among the least dense solid materials, not much denser than air. Aerogels were made as the result of a bet and ended up going into space to capture comet dust. They are the lightest solids which exist and have some unusual features.

The...

A Catalyst article about using the ISIS accelerator to study the structures of materials. ISIS is one of the UK's world leading research centres and this article explains how the centre uses neutrons to study materials at an atomic level. Acting as a super microscope the ISIS accelerator can be used for physics,...

Introduction to the Grand Challenge resources

This resource forms part of the ageing society resources from the Grand Challenges resource collection.  The introductory video can be found here.

The ageing society – level 3 resource package consists of activities designed to run for around two to three hours...

These technical briefs look at agricultural production in many parts of the world, carried out on a small-scale by farmers. Relatively small improvements in agricultural practice can have a big impact on yield and dramatically improve the life of a farmer and their family.

Technical briefs are documents...

This More Maths Grads resource, from the Maths Careers website, investigates the maths used in transport and is based on the travelling salesman problem.

Students are given a table containing information on the cost of air travel between nine different cities and asked to plan a route that visits each...

This STEMNET resource describes the background and career of STEM Ambassador Nathan Kan, a Senior Airworthiness Engineer.

Nathan works for QinetiQ, a company which provides technology-based services to the defence, security and related markets. It also delivers consultancy services to commercial and...

Alan works at the UK Astronomy Technology Centre, and is designing software for the James Webb Space Telescope.  Alan talks about his work on the mid infrared instrument which will look at the formation of galaxies in the early universe.  He uses coding in his job and explains how you need to write algorithms to a...

A Catalyst article about the life and ideas of Albert Einstein. He is most famous for his ideas on relativity which formed the theory of general relativity, in which he showed that gravity could be explained as the effect of large masses on space. After the Second World War he also worked with other scientists and...

A Catalyst article about alchemy, the study of eternal life, salvation, and the answer to the ultimate questions about life, the universe and everything. It flourished for more than 1500 years until, in the late 1600s, the beginnings of modern, scientific chemistry edged it aside. The article looks at what was...