To play a simple game called Hexapawn, an ‘artificially intelligent’ computer is created made entirely from sweets. The game is like a mini version of chess; the rules are explained fully, and a playing board drawn. The ‘machine’ then ‘learns’ how to improve its playing of the game by trial and error and by ‘...

From The Centre for Industry Education Collaboration (CIEC), these activities investigate the crystallisation of sugar in the fondant of creme eggs.

Complaints of 'glass' in creme eggs, and other sugar confectionery products, are sometimes the result of the growth of very large crystals of sugar. In these...

Produced by Science & Plants for Schools (SAPS), this investigation looks at the taste of different fruits and vegetables. Domesticated fruits and vegetables have all been selectively bred so that they contain a particularly attractive taste for humans.

The Computing at School newsletter is published three times a year. It is full of practical ideas for teachers of computing in primary and secondary schools, with articles contributed by a number of CAS members. With input from teachers, academics, advisors and industry professionals, it provides a varied source of...

From Science & Plants for Schools (SAPS), this guide explains the rules for using symbols and units which students will meet in their science courses and reminds of the importance of using them, and writing them, correctly.

The guide contains six sections:
1. SI base units
2. Derived units...

Peter is a third party syndicate finance manager at Chaucer, he discusses his role in this video. Peter started out as a bookkeeper and has worked his way up through the company to his present role. A keen tennis player, Peter’s dreams of pursuing tennis as a career was ended by injury at which point he took A-...

The activities in this collection, from the Ellen MacArthur Foundation, are all designed to introduce the principles of the circular economy to students in secondary school. Before teaching the activities, it is recommended that teachers firstly introduce the concept of the circular economy using the introductory...

This resource contains two sets of triominoes, based around the theme of internet security. A simple set with only 4 cards, where three definitions and their key words need to be matched. The set also has two extra definitions and key words to act as distractors from the actual answers, an extension might be to get...

These technical briefs focus on low cost approaches to accessing energy. This is vital to health and well being and low costs are particularly important to poorer communities in the developing world.

A Catalyst article about the problems of badgers transmitting tuberculosis to cattle, but is a cull of badgers a solution to the problem? When cattle are found to be suffering from tuberculosis, a disease which can be passed onto humans, they are routinely slaughtered. It is known that badgers can transmit the...

A Catalyst article about Tim Berners-Lee, the founder of the World Wide Web. The article looks at the difference between the internet and the web and what is required to create a web that links computer users from around the world.

This article is from Catalyst: GCSE Science Review 2006, Volume 17, Issue 1...

Materials to support the use of the TI-Nspire and enrich the classroom experience. The materials include STEM activities with TI-Nspire.

The data handling features of TI-Nspire and the emphasis in the new secondary curriculum on real-life contexts, curriculum opportunities and cross-curricular dimensions...

Trends in International Mathematics and Science Study (TIMMS) has the goal of helping countries make informed decisions about how to improve teaching and learning in mathematics and science. This report summarizes the results of the TIMSS 2011 international mathematics assessment of fourth and eighth grade students...

One of a series of resources from Science & Plants for Schools (SAPS) investigating key topics in plant biology. This reliable and enjoyable practical gives students the opportunity to observe the different pigments involved in photosynthesis using thin layer chromatography (TLC). A low-cost method to get the...

The Teaching Resources Unit for Modern Physics (TRUMP) is a collaboration between school teachers and academic experts whose aim is to support the teaching of modern physics in post-16 courses. The Astophysics package...