This resource, from the Royal Institution, provides a series of activities which draw together a range of areas of mathematics and its applications, as well as considering how and why soap bubbles can provide the answers to some seemingly unrelated questions. Students design and test motorway networks connecting...

A basic primary mathematics series from the late 1960s.

These resources use mathematics to teach about the theme of space. 

A collection of number puzzles from the Centre for Innovation in Mathematics Teaching (CIMT) .

A selection of resources covering topics in engineering, science, mathematics and computing.

This is a CPD taster created to give teachers a better understanding of what to expect when joining one of our secondary CPD courses. Below you will find a video and a task for you to do in your own time. Once you have done the activity, ...

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...

This Catalyst article describes how bacterial colonies produce antibiotics and explains how their growth depends on the medium they grow on. Over sixty years ago, a Russian soil scientist called Selman Waksman discovered that soil bacteria belonging to the Streptomyces genus produce some very useful...

A Catalyst article about Darwin's travels on the Beagle which gave him ideas about evolution. Darwin spent almost five years on board HMS Beagle as it sailed around the world. The purpose of the voyage was to map navigation channels around the coast of South America. Darwin was the ship’s naturalist and companion...

In this Core Maths resource students are asked to evaluate the offers and figures from three banks in order to decide which one is best for their company to borrow from. The resource involves students calculating the interest incurred using an Excel spreadsheet.

Borrowing money: Lesson Plan...

A Catalyst article about a temple singer who was preserved as a mummy over 2000 years ago in Egypt. She now lies inside a coffin in a museum in Manchester. Thanks to developments in medical science, researchers are revealing the secrets of her life and piecing together the diseases she suffered from by using X-rays...

The BRaSS initiative seeks to develop teachers’ and students’ understanding and insight about:-

• how knowledge works
• cross-curricular links in science 
• the place of ethics in science teaching
• the value of using research projects in science teaching

Science...

This Catalyst article looks at salt, in particular the process of extracting salt from the sea in the salt factories of Trapani in Sicily. Located on the west coast of the island, the saline (salt ponds) were probably started by the Phoenicians around 3000 years ago. The article also looks at the structure of salt...

A Catalyst article about the fruit fly which has played a succession of key roles in developments in biological science over the last 100 years as a laboratory subject in genetics.

Researchers have found that many aspects of the biochemistry of fruit flies and humans are similar. It is due to the fact that...

A Catalyst article about how the society can decide whether energy-efficient lighting is good for the environment. With the UK Government announcement that sales of filament lamps will be phased out over the next few years the article examines their replacements, CFLs, compact fluorescent lamps. Not everyone agrees...