This sub-collection includes shorter activities which can make effective starter and plenary activities, helping students to engage and further their understanding. The resources are:  

• Mr Zippy's Trainers: This brings together the ideas of friction, air resistance and materials using clear language...

What do dental fillings, catalytic converters, mobile phones and jewellery have in common? They all make use of the metal palladium. This Catalyst article explains the properties of this metal, and how it can be used for a vast array of objects.

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This Salters’ Chemistry Course unit from the University of York Science Education Group covered:
* Chemical aspects of some food processes in the home.
* Chemical aspects of food processing in industry.

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This Salters’ Chemistry Course unit from the University of York Science Education Group covered:
* The concept of foods as mixtures of chemical substances
* A comparison of foods and fuels
* The energy content of different foods
* The role and...

This Catalyst article describes how food waste can be treated by anaerobic digestion to produce methane and fertiliser.

This article is from Catalyst: Secondary Science Review 2011,...

A Year Ten module from the Salters’ double award science course. A text activity on world food supplies introduces a series of experiments on photosynthesis and the role of chlorophyll. Experiments on the effects of nutrient deficiency leads to consideration of the use...

What is the perfect curve of a ball’s trajectory, what must the ideal turf be like, and...

This booklet is part of the ‘Innovations in Practical Work’ series published by the Gatsby Science Enhancement Programme (SEP). Forensic science is widely featured in TV dramas and newspaper articles, though many people have a distorted view of this area.

The booklet introduces a range of qualitative and...

A Catalyst article about careers in forensic science covering the work of the reporting officer. The article explains what it takes to become a forensic scientist and what qualities are required to join this profession.

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

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This downloadable animation is part of the multimedia package Stuff and Substance, developed by the Gatsby Science Enhancement Programme (SEP). It can be used to develop ideas relating to the formulae of substances.

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This booklet contains a range of suggested activities and contexts for teaching about formulae, equations and amount of substanceat A level. Curriculum links include formulae, equations, amount of substance, mole, yield, atom economy, percentage composition, titration, and calculations.

Although produced to...

This Catalyst article looks at hydraulic fracking, the process of breaking up rocks deep underground using high-pressure water mixed with sand and chemicals. The process has been used for decades in the energy industry to free oil and gas trapped in rock formations. However, questions have been raised over the...