This MEP resource from CIMT is taken from text book 9B which covers the mathematics scheme of work for the second half of year 9.

Algebraic manipulation covers: the difference between equations, formulae and identities, solving equations, using formulae and testing for identities. The topic continues by...

This SMILE resource contains three packs of games, investigations, worksheets and practical activities supporting the teaching and learning of algebraic structure, from forming simple formulae to changing the subject of a formula.

Algebraic structure pack one contains nine work cards with a...

This item is one of over 25,000 physical resources available from the Resources Collection. The Archive Collection covers over 50 years of curriculum development in the STEM subjects. The Contemporary Collection includes the latest publications from UK educational publishers.

From a more mathematical perspective this time, this document covers the derivation of algorithm complexity. It could be used in the classroom as extension reading  or as a homework. 

Algorithmic puzzles are puzzles involving well-defined procedures for solving problems. This book will provide an enjoyable and accessible introduction to algorithmic...

Abstraction is the representation of essential features without including unnecessary details.  It is used to reduce the complexity of systems for users, hiding how things actually work, applying algorithms to different contexts and producing suitable user interfaces.  The first video explains the concept at a...

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Algorithms are the heart and soul of...

Alice and Bob in Wonderland are animations produced by the Perimeter Institute for Theoretical Physics. They are based around the questions that Alice has about the physical world and how these can lead to "powerful ideas" in physics, such as energy-mass equivalence and relativity. Topics include time travel, the...

This book is part of the Archive Collection which is available to view at the National STEM Learning Centre.1

This puzzle contains five pieces of information about people shaking hands at a party. The task is to establish the number of people at the party and determine who shook whose hand.

Alien Invasion is a set of four interactive lessons about a full-scale alien attack that coincides with a class visit to Manford City. To set the scene and support the lessons, live television news bulletins, radio broadcasts and telephone messages help to develop the story line. The invasion leads to a series of...

Produced by the Royal Observatory Greenwich, this booklet gives instructions on a practical demonstration of the Doppler effect. The practical uses a portable speaker an audio software to calculate the change in frequency. Included is an online video that shows the demonstration and places it in the context of...

This podcast from the Natural Environment Research Council's (NERC) Planet Earth Online collection looks at invasive species of plants and animals. Many of them are well-known. Grey squirrels, harlequin ladybirds, buddleia, Japanese knotweed - the list goes on. Some of these aliens, or invasive species to give them...