This Catalyst article explores the technology that allows scientists to take pictures at speeds up to 300 million pictures per second, and how this technology is used by scientists and engineers.

This article is from Catalyst: Secondary Science Review 2016,...

This simple investigation can be linked to standing waves and builds on work done at GCSE.  In it students look at sending a current through a wire, suspended in a magnet which causes it to oscillate.  From this they can work out the frequency of the mains supply.  They can alter wire length and tension to see if...

In this A-level investigation students can calculate the wavelength of sodium light using a Fresnel Bi-prism. A micrometre eyepiece is required for this but most of the equipment is readily available, and the worksheet provides simple guidance on how to measure this.

This resource has been provided by Keith...

These diagnostic questions and response activities (contained in the zip file) support students in being able to:

• Describe the cause of friction between two objects.

• Explain how friction, generated by the interaction between two objects, can stop them from moving...

This simulation can be used to demonstrate how friction causes a material to heat up and melt. It shows how when two objects are rubbed together they heat up. When one reaches the melting temperature, particles break free as the material melts away. Sample learning objectives include: *Describe a model for friction...

This resource uses pictures for pupils to identify high and low friction forces and classify them into 'useful' and 'not useful' using a sorting grid.  This activity is designed to take place in groups to improve the speaking and listening skills of the learners. This can then be extended by asking pupils to write...

This Catalyst article describes how a crewed trip to Mars and back would be very demanding, both technologically and for the people involved.

This article is from Catalyst: Secondary Science Review 2011, Volume 22, Issue 2.

Catalyst is a...

This article focuses on the practical uses of the element Boron, including its pivotal role in heat conservation, energy conversion and storage....

Produced by The Centre for Industry Education Collaboration (CIEC), this activity engages students to consider the responsible use of chemicals and an analysis of the impact of a product through all the stages in its life. In this context, students attempt an analysis for different de-icers that might be used on...

This activity, from the Royal Observatory Greenwich, helps students grasp the various sizes of planets in our Solar System using mostly fruit, with some other items. The class discussion before the activity encourages students to take an educated guess as to which...

A case study looking at a new type of rechargeable battery that could store five to ten times more energy than current batteries. The new type of battery is under investigation at the University of St Andrews with funding from the EPSRC. The new batteries would be made from cheaper materials and store more energy...

Those fun-size activities, from the Association for Science Education (ASE) are short 5-15 minute activities that enliven lessons. These are taken from the SYCD Only Connect? collection. They range from short games and word plays through to quick demonstrations. Fun-size is particularly useful when teachers are...

These Fun-Size activities, from the Association for Science Education (ASE), are short 5-15 minute activities that enliven lessons. They range from short games and word plays through to quick demonstrations.

They are part of the SYCD: Science Year Is There Life? collection. Many of these have been kindly...

These Fun-Size materials, from the Association for Science Education (ASE) are short 5-15 minute activities that enliven lessons. These are part of the SYCD AKA Science collection. They range from short games and word plays through to quick demonstrations. Fun-size is particularly useful when you are working...