## Listing all results (644)

### A Beginner's Guide to Cosmology

This resource gives a general introduction to cosmology; the branch of science that studies the Universe and attempts to explain how it came to be, why it is like it is today and how it will change in the future. The presentation concentrates on the Big Bang theory of the evolution of the Universe and...

### Linear Programming

Linear Programming involves creating a function that represents a real life problem. The aim is to optimise this function given certain constraints. Simple examples of linear programming will have few variables and constraints, however, real life situations will have many more variables and constraints that will...

### Critical Path Analysis

Critical path analysis is a project management technique and is used to lay out all of the activities which are needed to complete a task. Starting some activities will depend on completing others first, while independent activities can be started any time. Critical path analysis helps to predict the project...

### Travelling Salesperson

The aim of a travelling salesperson problem is to visit every vertex of the network and return to the starting vertex using the route that has the minimum total weight. The problem requires students to find the best route for a courier to take to deliver parcels to a number of towns and return back to base.

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### The Golden Curve

This resource, from the Maths Careers website, explores decimal numbers, predicting terms of a sequence and geometrical pictures and was produced in conjunction by More Maths Grads and the Queen Mary University of London.

The activity invites students find the maths hidden in everyday images, before...

### Sierpinski Triangles Investigation

This resource, from the Royal Institution, provides students with the opportunity to explore patterns in mathematics. The activity begins by considering observed patterns in number sequences and progresses to the concept of fractals, which is introduced to students through playing 'the chaos game'. Students...

### Route Inspection

The aim of the route inspection problem is to find a route that is as short as possible yet goes down every road once and returns to the starting point. The task informs students that there has been a heavy snowfall overnight and that the students are required to clear the roads in the town centre as quickly as...

### Platonic Solids

This resource, from the Royal Institution, provides a practical experience which introduces students to the classification of 3D shapes. Modelling equipment is used to construct solids and explore possible shapes that can be formed with only triangular, square or pentagonal faces. Students also learn about Platonic...

### Plastic challenge

This resource contains a series of lessons which are designed to extend students’ knowledge and understanding of plastics and plastic waste on a global scale. Linking to materials and their properties, the environment, recycling and design and technology, they contain investigations and activities aimed at both...

### Planarity

Many topological graphs have edges that cross. The aim is to re-draw the graph in such a way that none of the edges cross. The task informs students they are required to design a printed circuit board and since the wires are not insulated they must not cross.

Planarity: presentation - an...