In this activity, students will use memory metal wire to create a model of a deployable structure.  The James Webb Space Telescope has several structures that must be deployed in space, including parts of the primary mirror.  Students must create and evaluate a design to enable the primary mirror to fold inside the...

This book takes a behind the scenes look at some of the world's most incredible structures, from skyscrapers to bridges, and explores the ways engineers tackle big challenges.

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This resource investigates modelling and constructing pulley systems designed to lift loads.

Suggested learning outcomes include:

• To be able to recognise and describe the main parts of a pulley system.
• To understand how a pulley system can reduce the effort needed to lift a load.
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Inside this book you can cross all sorts of bridges, climb to the top of the tallest towers and down into some of the longest tunnels.

In this resource students are asked to test the operation of pulley systems and calculating their mechanical advantage.

Suggested learning outcomes include:

• To understand what is meant by mechanical advantage.
• To be able to calculate the mechanical advantage of pulley systems.
• ...