A matching is a set of edges on a bipartite graph in which no two edges share a common vertex. A bipartite graph consists of two sets of vertices X and Y. The edges only join vertices in X to vertices in Y. A matching in a bipartite graph is the pairing of some or all of the vertices in X with some or all of the...

Inspired by the Born to Engineer video from Sam Fraser, an engineer who combines his love for engineering with a passion for football, this resource supports students to increase their understanding of materials engineering, including materials testing, design and material properties (Hooke’s Law, shear,...

These resources, from the Maths Careers website, looks at the maths behind a variety of magic tricks and was created in conjunction with More Maths Grads and the University of Leeds. Tricks and ideas include those from Rob Eastaway, Johnny Ball and others.

The resource package includes a PowerPoint...

This Core Maths task is suitable for small group work and provides a good opportunity to demonstrate and encourage mathematical modelling.  Students investigate the minimum amount of metal needed to contain a given amount of drink in a can. They are encouraged to explore ...

This is a problem solving lesson, designed to assess how well students are able to:

• Interpret a situation and represent the constraints and variables mathematically
• Explore the effects of systematically varying the constraints
• Interpret and evaluate generated data and identify the...

This Cape Farewell video clip explains that scientists use satellite images and optical measurements to detect phytoplankton in the oceans and that they use various methods to capture their samples. Scientists are shown looking at some of the plankton samples they have captured.

This resource, developed by the Institute of Physics (IOP) and the Institute of Physics and Engineering in Medicine (IPEM), contains a presentation and teachers' notes with worksheets. It illustrates the uses of radioactivity in medicine.

The presentation describes:

* different types of radioactivity...

This resource, produced by the Institute of Physics and the Institute of Physics and Engineering in Medicine (IPEM), contains a presentation and teachers' notes with worksheets. It illustrates the uses of different parts of the electromagnetic spectrum.

The materials show the use of:

* radio waves for...

This resource, produced by the Institute of Physics (IOP) and the Institute of Physics and Engineering in Medicine (IPEM), contains a presentation and teachers' notes with worksheets. It illustrates the uses of ultrasound in medicine.

The presentation describes:

* what is ultrasound

* how...

Supported by the Wellcome Trust and developed by the Science Communication Unit at the University of the West of England, Meet the Gene Machine is a fun, creative and comprehensive teaching package allowing teachers and young people to discuss the ethical and social issues inherent in the field of genetics. Each '...

This resource, from the Association for Science Education (ASE) introduces a number of scientists working in a range of different careers and it consists of a set of careers activities shows science used in other work contexts. The resource is part of the SYCD: Science Year Can we; Should we? collection.

The...

This resource from the Association for Science Education (ASE) introduces scientists working in a range of different careers. This activity is part of the SYCD: Science Year AKA Science collection.

The scientists describe:

*How they got into science
*Where they have worked
*What they work...

In this lesson, students will investigate some of the meteorites and associated rocks in the loan box. They will test them for magnetism, do a visual analysis and measure their mass to calculate the densities of their items. This activity is particularly geared towards getting students to estimate the volume of the...

In this experiment students prepare a smear slide of yoghurt and observe Gram stained bacteria using a microscope. The lesson also looks at magnification and representing numbers in standard form.

Curriculum links include:

* Working Scientifically - Experimental Skills and Investigations: use...

This resource, from the Institution of Engineering and Technology (IET), allows students to investigate the wide range of sophisticated imaging technology available in modern hospitals, and to explore the latest ideas in search-and-rescue robotics.