A Catalyst article looking at renewable energy. To tackle climate change and all the challenges imposed by the need to find alternative and reliable energy sources, there is one major resource that has remained untapped until now: wave power. This article describes the size of this resource and presents the leading...

The Nuffield Pathways Through Science course was developed to align with the very innovative and successful modular science course created by the Northern Examining and Assessment Board (NEAB now merged into AQA). There were five physics modules:

• Energy Resources – exploring the issues arising from the...

This Nuffield Primary Science book consists of 11 colourful, and highly illustrated, double-page spreads aimed at students aged 5-7: *Making shadows *Plant and animal colour *Using mirrors *Shadows *Lights at night *Reflections *Mirror patterns *Transparent things *Eye spy *Light tricks

There is scientific evidence that the blue light emitted from mobile devices and computer screens disrupts sleep by delaying the body clock.

In this activity students carry out an investigation using filters to find...

Produced by the Royal Observatory Greenwich and designed for students following the Edexcel GCSE astronomy course, this booklet provides information and instruction on how to carry out observations that can be used to quantify light pollution. Observations are made as part of the coursework requirements and...

After investigating how photovoltaic cells are used and then making a series of electronic circuits of increasing complexity, students investigate some potential modifications to the circuits they have designed and made in the ‘Let there be light 2' activity.

This resource, from the Institution of Engineering and Technology (IET), involves investigating how photovoltaic cells are used and then using this technology to make a series of electronic circuits of increasing complexity. This could form the basis of a design and...

A Catalyst article about the Nobel Prize for physics 2009 winner Charles Kao, who developed optical fibre systems and CCDs which are the basis of most of today's long distance telephone systems. Kao also developed tiny solid state lasers which work for years without failing. The article also looks at the bringing...

This STEAM activity allows pupils to design and build a moving model based on ‘The Spirit of Innovation Project’. Pupils will use their understanding of circuits to build their plane with at least one moving part and functioning lights and buzzers. This resource is part of a series of resources produced by Rolls...

A case study from the Engineering and Physical Sciences Research Council (EPSRC) archives which considers fingerprinting and DNA profiling, the cornerstones of crime detection. Now new techniques, pioneered by EPSRC-supported researchers, are set to take these methods to a whole new level. The Light It Up project...

The Science Processes and Concepts Exploration (SPACE) project research report on Light was published in 1990 by Liverpool University Press. The SPACE research was conducted at two centres: at the University of Liverpool and King’s College, London, with Wynne Harlen and...

Produced by Solar Spark, this activity looks at the relationship between light and absorption in solar cells. Using a photovoltaic cell and different colour acetate sheets, it demonstrates the ability of solar cells to absorb at different wavelengths of the electromagnetic spectrum and shows how the more it can...

This resource is an interview with Pavlina - a light painter.