A Catalyst article about why human beings need salt (sodium chloride) in their diets to survive, but too much can be toxic. Where does salt come from, and what is it used for? This article looks at salt extraction and mining in England, the domestic and industrial uses of salt as well as its molecular structure....

A great deal of space exploration is performed by autonomous craft. They have mapped remote planets and even landed to send surface data back to Earth. Satellites have changed the world of communication, earth observation and, through global positioning systems, everyday navigation. This collection, with...

This document from the Department of Education looks at how St Gregory's Catholic Science College uses weekend detentions to deter behaviour. The resource explores the Saturday detentions and the visibility of senior staff, as part of the managing behaviour and bullying in schools case studies.

Behaviour...

The Centre for Industry Education Collaboration (CIEC) produces classroom resources and teacher guidance to help highlight the links between classroom science and science-based industry. Resources in this collection contain information about the chemical and plastics industries as well as practical guidance about...

The Science with Technology project was a joint initiative of the Association for Science Education (ASE) and the Design and Technology Association (DATA). It was set up to develop curriculum links between science and technology for students aged 14-19 years. The...

The Science with Technology extended units were each planned to provide in-depth coverage of a topic or an area of the curriculum. The units were created as part of a joint initiative of the Association for Science Education and the Design and Technology Association....

The Science with Technology focused units were each planned to concentrate on a particular aspect of a topic. The units were created as part of a joint initiative of the Association for Science Education and the Design and Technology Association.

The Science with Technology Tool kit consisted of a series of three units designed to
provide students with opportunities to acquire a range of key skills valued by business and industry in a way that also supports their own work.

This report sets out the recommendations of an independent Review of Teachers’ Standards, chaired by Sally Coates. The review was launched by the Secretary of State in March 2011 with a remit to review the existing framework of professional standards for teachers. The Review Group comprises excellent teachers, head...

Developed with funding from the Department for Education, these video clips show interviews with young professionals working in science, technology, engineering and maths (STEM) sectors. The films introduce some of the exciting careers that students may access by studying STEM subjects. The professionals...

A Catalyst article about a group of young scientists testing scientific claims in advertising. The group thought many claims sounded implausible. They decided to hunt for the scientific evidence behind them and challenge the manufacturers to explain how the products work. The article outlines the investigations...

Siemens have created a number of high-quality engaging online interactive games and activities for pupils of all ages covering many aspects of the STEM curriculum.  Topics range from cybersecurity to carbon emissions; programming to dressing a site worker in appropriate personal protective clothing. Many of the...

A Catalyst article describing how engineers have designed an aircraft which will produce much less noise as it approaches and leaves the airport. The Silent Aircraft Initiative is a collaboration between scientists and engineers at two universities, Cambridge (UK) and the Massachusetts Institute of Technology (USA...

 These materials look at three possible projects that relate to sustainable transport:

* Communications project - students gather information and produce a balanced view on the costs and benefits of using hydrogen as fuel for vehicles.

* Practical project - students investigate the factors that affect...