From the Integrating Mathematical Problem Solving project by Mathematics for Education and Industry (MEI), this activity for post-16 students shows how money which circulates has a greater effect than could be expected. The activity starts by students predicting on what they will spend their wages when they get a...

These resources consider adaptation and competition in the context of carnivorous plants.

This module uses carnivorous plants and their habitats as a stepping-stone for exploring broader ecological concepts, in particular the structure of an ecosystem and predator-prey relationships. Students will engage in...

This series of five one-hour lessons covers computer networks at secondary-school level. The objectives of the lessons are:

• Describe what a network is, the difference between a LAN and a WAN and identify three network topologies.
• Describe pieces of hardware that are needed in a network.
...

This series of Core Maths presentations explore various network problems in a variety of contexts.

Networks: Teacher Guide
The teacher guide presentation contains four network problems with detailed solutions to the first two questions.

Networks: Problems
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Produced in 2015, this resource looks at glass microspheres, which contain radioactive Y-90, and are currently being used to treat liver cancer in humans, where their chemical durability is of prime importance.

This...

The main aim of this resource is for students to understand the impacts of anthropogenic nitrogen pollution on heathland plant communities. The resource provides practical, scientific investigations without the need to organise a field trip.

The resource is divided into three separate activities:
*...

The Nuffield Foundation provides this activity where students suggest types of function to model ozone hole data, before using a graphic calculator or spreadsheet to find at least two particular models. They then consider how well their functions model the data and what they predict for the future. The slideshow...

This optimisation problem is an ideal opportunity to use the real-world context of logistics as an application of first fit, first fit decreasing and full bin algorthims.

In this activity students have to decide how to pack a number of items into the least number of parcels possible, within certain...

This optimisation problem is an ideal opportunity to use the real-world context of logistics as an application of a first fit decreasing algorthim.

In this activity students have to decide how to cut pieces of wood to make a shelving unit using the least number of planks of wood, within certain constraints....

This optimisation problem is an ideal opportunity to use the real-world context of logistics as an application of first fit algorthims.

In this activity students have to allocate a number of different jobs to different employees within certain constraints. As part of the task students are introduced to first...

A parabola is given with the x-coordinate of the minimum point, and two points on the parallelogram shown. The points are joined and then a parallel line is drawn that is a...

In this activity from the Nuffield Foundation, which uses a scenario of parking permits at a college to introduce the topic, students learn about collecting data by stratified sampling and designing a questionnaire. A full review of relevant statistical terms is provided, together with instructions of how to select...

This resource, produced by SEPNet and Queen Mary University of London, uses Lego to represent the building blocks of matter. Different colour Lego bricks are assigned to different quarks and leptons. The quarks can be put together to make hadrons, such as protons and neutrons. The blocks can also be used to show...

Carom Maths provides this resource for teachers and students of A Level mathematics.

This presentation explores the effect of placing a single tile into an existing pattern which tessellates, referred to as a pearl tiling. New descriptions and notation are introduced and questions regarding regular polygons...

Carom Maths provides this resource for teachers and students of A Level mathematics.

In this presentation the definition of a perfect number is explained and students are challenged to show that 496 is a perfect...