This classroom resource for secondary computing lessons outlines the history of development of computers. It covers thousands of years of history, including:

• the abacus
• log tables
• the calculators of Pascal and Leibnitz
• Jacquard looms
• Babbage's Difference Engine and...

A section of a regular polygon is shown with diagonals drawn from a hidden vertex. The angle between two diagonals their corresponding sides are given. The challenge is to work out how many...

This field study resource pack encourages students to act as environmental scientists to assess the ‘health’ of a heathland habitat. The resource contains three separate activities that students can complete, depending on the time available and suitability of the site:
• Measuring nitrogen pollution in the...

This resource considers how pollution from copper mines affects growth of plants, including a data analysis activity and a practical. The resource aims to address aspects of working scientifically.

The materials...

This activity highlights...

This lesson resource supports students to understand how products are designed to meet the needs of clients. Students are introduced to key vocabulary (technology push and market pull) by analysing the evolution of a daily product (the mobile phone and listening to music on it). Theory of both topics is included...

From Arkive, this presentation and activity are designed to teach students aged 14-16 about the concept of human impacts on the environment. The presentation explains how human impacts can directly affect species survival, using plastic waste as an example. The activities then encourage students to consider how the...

This activity, from the Institution of Engineering and Technology (IET), introduces students to the ethical and moral issues of remote surgery.

It is intended that students will be able to:
• Understand what...

This resource looks at the effective use of low energy light bulbs and how they have enabled the waterfront at Durban in South Africa to be transformed. The first activity sets the scene by showing how lighting is not only a technical process but has a social impact too. It then presents students with the challenge...

The IDEAS training materials are for use on continuous professional development courses to support the teaching of ideas and evidence in school science. The materials offer six in-service CPD sessions, which take approximately half a day each. Ideas and approaches for lessons are illustrated using materials...

This in-service training pack, from the Centre for Science Education, was developed to help subject leaders to make effective use of the Engineering a Better World resources. The aims of the pack are to:

*enable leading teachers to develop their team's experience and expertise when integrating engineering...

inGenious was a multi-stakeholder initiative in STEM education launched by European Schoolnet and the European Roundtable of Industrialists (ERT) with an aim of increasing the links between science education and careers. This €8 million European programme in STEM education involved more than 40 partner...

This activity, from the Institution of Engineering and Technology (IET), makes students aware that when they watch television, or use the phone, there is a huge, expensive infrastructure that needs to be paid for and maintained.

This is a concept development lesson that develops thinking on decomposing complex shapes into simpler ones in order to solve a problem. There is work on bringing together several geometric concepts to solve a problem. Students also find the relationship between radii of inscribed and circumscribed circles of right...