The Naked Scientists are a group of physicists, science communicators, astronomers and researchers from Cambridge University. They use radio, live lectures and the internet to strip science down to its bare essentials and promote it to the general public.

Podcasts from the Naked Scientists are supported by...

This Unilever Laboratory Experiment describes the preparation of soap from a mixture of cooking oil and dripping. The leaflet was first published in 1964 and so lacks modern safety guidance. The procedure is authentic; it is designed to produce a convincing sample of soap. This means that it could be the basis of...

The method of preparation of a sulphonate paste described in this Unilever Laboratory Experiment is basically the same as that used by Unilever in the large-scale production of soapless detergents at the time of publication in 1964. The required reactants included an alkylbenzene hydrocarbon supplied by the...

Since 1799 the Royal Institution has been introducing new technologies and teaching science to the general public.  Their vision is " A world where everyone is inspired to think more deeply about science and its place in our lives."  They use their iconic Christmas...

The Royal Institution's 2022 Christmas Lectures - Secrets of forensic science, were...

This Unilever Laboratory Experiment, published in 1969, gives the procedure for using corrosion (ferroxyl) indicator to demonstrate anodic and cathodic areas on the surface of steel as it corrodes.

This Catalyst article explains how studying sand can reveal both the geological and biological history of a local environment as sand varies from place to place. Sand from near a copper smelter can contain grains of copper; grains can contain worm trails from microscopic worms living in the ocean. Even the grains...

The Solar Spark educational resources are produced by the SUPERGEN Excitonic Solar Cells Consortium. This is a group of research scientists from eight UK universities working together to do scientific research on Excitonic Solar Cells. Researchers work in the areas of polymer solar cells, dye-sensitised solar cells...

As in the previous editions, students of the third edition of Nuffield Advanced Chemistry were required to undertake a four-week study of an applied aspect of science which was based on chemical principles.

The main purpose of this section of the course was to help students to see something of the scope of a...

As in the previous editions, students of the Fourth Edition of Nuffield Advanced Chemistry were required to undertake a four-week study of an applied aspect of science which was based on chemical principles. The main purpose of this section of the course was to help students to see something of the scope of a...

This is one of the 14 Background Books published for Stage III of the Nuffield Chemistry Sample Scheme. The books were highly illustrated and designed to be attractive. This book consists of a series of articles about scientists who won the Nobel Prize between 1929 and...

This Catalyst article investigates high pressure chemistry and discovers that, when put under extreme pressure, the properties of a material may change dramatically.

This article is from Catalyst: Secondary Science Review 2016, Volume 27, Issue 1.

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This Catalyst article investigates the healing of the ozone layer. The ozone layer in the upper atmosphere was damaged by CFCs, used in refrigeration. A ban on their use has allowed the layer to start recovering.

This article is from Catalyst: Secondary Science Review 2016, Volume 27, Issue 1.

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A multiple choice quiz on the periodic table for A/AS level chemistry.

Although it is written for OCR AS/A level chemistry A and B (H032, H432,  H033, H433), it can be edited to suit your scheme of work.

In this Catalyst article, Mike Follows describes the surprising range of thermometers available to scientists today.

Many physical properties of materials depend on temperature. Thermometers are vital for measuring body temperature. The body's biochemical reactions work best at 37°C and the body is in...