A Catalyst article investigating if mobile phones produce harmful radiation. The short article compares the view points of a concerned parent, protester, scientist, official report and a complacent citizen.

This article is from Catalyst: GCSE Science Review 2005, Volume 16, Issue 1.

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According to a working paper from the National Bureau of Economic Research, published in 2016,  removing low-performing...

This resource is from a collection of Nuffield Maths resources exploring Hypothesis testing. The demand is roughly equivalent to that in GCE A level. The resources typically include slide shows to introduce the topics, student sheets and teacher notes, as well as other relevant resources.

In the ‘Can they...

This video demonstrates how a theory cannot be proved.  Theories at best allow observations to be explained at that time, but there may be other explanations still to be discovered. The scientific method is rigorous in attempting to disprove a theory. Only when we fail to disprove our theories do we say we have...

These resources are to support teams entering the UK CanSat Competition or European CanSat Competition.  Details of how to enter the competition can be found through https://www.stem.org.uk/esero/cansat for the UK competition, and ...

In this National STEM Learning Centre and Network video, Simon Quinnell...

Produced by The Centre for Industry Education Collaboration (CIEC), these resources challenge students to develop strategies for the profitable operation of fertiliser manufacturing in the United Kingdom.

Students gain an understanding of how science is used in an industrial context. The use of energy and...

In this Core Maths resource students are asked to apply their knowledge of upper and lower bounds when designing a car park for a department store. 

The teacher's notes suggest possible extensions, such as comparing with a real car park or finding possible profit if their design...

A Catalyst article explaining how carbon capture and storage can reduce the amount of carbon dioxide entering the atmosphere and may reduce the effects of climate change. Burning fossil fuels releases carbon dioxide into the atmosphere. This is a major contributor to climate change but can CO2 be captured and...

This podcast from the Planet Earth Online collection and the Natural Environment Research Council (NERC) looks at how carbon capture and storage works, why it's here to stay, the effect of floodplains on water pollution, and how the thickness of polar ice can be measured from space. The venue for this Planet Earth...

A Catalyst article about carbon dioxide which can be used as a solvent in industry, or as a regulator of blood pH. This article looks at some other uses of carbon dioxide and considers its importance in global warming. It also explains how the greenhouse effect is a natural part of the operation of the Earth's...

This opinion piece addresses the question "China and India are right to resist binding emissions targets" and was written to provoke debate and discussion about the issue of carbon emissions. It was written by an Economic and Social Research Council (ESRC) funded researcher, for the Debating Matters competition....

A set of STEMNET case studies profiling the careers of a selection of STEM Ambassadors. The case studies illustrate the ways different jobs require an understanding of science and also the routes into a range of careers. The case studies cover a wide area of work including:

• Research Engineer
• ...