A Catalyst article about radioactivity that was being spread among wildlife species in the Arctic in ways that no one had detected before. The source of this radioactive contamination and how radioactivity is detected are investigated.

This article is from Catalyst: GCSE Science Review 2004, Volume 15, Issue...

A Catalyst article about radiation and the many uses it has in medicine, both in finding out what is wrong with a patient (diagnosis) and in the treatment of cancer (therapy). The radiation used in medicine can come from electromagnetic radiation or from radioactive materials such as isotopes; the scanners using...

This resource contains 12 lessons, for students aged 8 to 12, that look at radio waves and other invisible forms of light. Lesson 1: Looking at radio telescopes and objects that do and do not use radio waves Lesson 2: Making an antenna dish from paper to amplify your voice Lesson 3: A discussion on X-rays Lesson 4...

Kelly is a radiographer at Addenbrookes hospital.  She produces X-rays for doctors to use in the diagnoses. She was a parent at a young age and decided to follow an access course for two evenings a week over two years. She aims to specialise in an area of radiography and progress to becoming a senior member of...

A Catalyst article about careers using radiography in medical procedures. The article looks at a typical working day for a radiographer, the types of radiography used, how to become a radiographer and the qualifications available.

This article is from GCSE Science Review 2006, Volume 16, Issue 3.

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This activity, from the Royal Observatory Greenwich, uses data from NASA’s Kepler space probe to determine the size of an exoplanet, and provides students with an insight into the advantages and disadvantages of the transit method of exoplanet detection.

In this investigation you roll a cylinder down a slope to see how altering the inclination of the slope affects its speed to calculate the radius the gyration (k) from the given equation. This would fit in well to circular motion.

The rainforest interactive resource is provided by ASE and it includes images and information that is presented in text and symbol supported versions. The other resources provide ideas and examples on how you could be using symbols in your teaching to clarify meaning and understanding. The rainforest website can be...

This resource explores the different types of rainforest, from mangrove to cloud forests, why they are important and the various threats rainforests face. Pupils are encouraged to research the illegal trade in exotic animals, the species of plants and animals that live in different types of rainforest and the...

From triple science support, the resources in this collection look at various ways that schools can raise standards of attainment in triple science courses at GCSE.

Note: These resources have been included in this collection for teachers’ use, however they may contain some information, particularly...

The Leading Space Education programme has been funded by the STFC since September 2008. A network of schools was established and supported by SSAT, to develop and embed high-quality, space-themed...

Dr. Lewis Dartnell takes a sample from the Atacama desert, to the Open University, to be analysed by a Raman spectrometer.  The spectrometer shows the organic compounds that Lewis found on the quartz, as well as the composition of the quartz itself.

This video is part of a series of ten which look at the one...

This activity, from the Institution of Engineering and Technology (IET), allows students to investigate the range of human hearing, to explore the pitch and frequency of sounds and to calculate the wavelength of sounds.

This Catalyst article looks at how the spread of raspberry plants has an impact on environments it is not native to, the Galápagos Islands in particular. Many non-native plants are present on the Galápagos Islands, this article shows how a...

These downloadable videos and animations are part of the multimedia package Stuff and Substance, developed by the Gatsby Science Enhancement Programme (SEP). They can be used to develop ideas relating to the factors which affect the rate of dissolving and the particle...