This activity, from the Institution of Engineering and Technology (IET), focuses on understanding the concept of modular design and the casting process. The resource is designed to allow students to:

• describe the...

This lesson develops the concepts of estimating the lengths of everyday objects, and converting between decimal and scientific notation.

An introductory activity looks at converting between decimal and scientific notation.

The main activity involves a collaborative exercise centred around picture...

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

• Model a situation.
• Make sensible, realistic assumptions and estimates.
• Use assumptions and estimates to create a chain of reasoning, in order to solve a practical problem.

This...

This resource develops the concept of substitution of integers, fractions, decimals, and directed numbers into inequality statements in order to test their validity. Students also represent inequalities algebraically and in words.

An initial question that students work on is representing the statement

This resource requires problem solving using skills in forming and factorising expressions.

Students investigate the sum of four consecutive numbers. Initially this is done using numerical examples. There are a series of statements for students to classify as ‘sometimes true’, ‘always true’, or ‘never true...

In this lesson, students will be introduced to the advantages of big telescopes and the use of telescopes to do astronomy across the whole electromagnetic spectrum. They will then explore the transit method of detecting exoplanets (either practically, or using real astronomical data) and use mathematics to...

Explore Your Universe is a partnership between the UK Association for Science and Discovery Centres (ASDC) and the Science and Technology Facilities Council (STFC). The vision for the project is to inspire a new sense of excitement amongst young people and their families through telling the amazing stories and...

This lesson develops the concept of area of a circle. In particular students will:

• Sketch and construct loci involving arcs of circles
• Calculate the area of a circle, given its radius
• Calculate the radius of a circle, given its area

The opening question is about a goat...

This lesson develops the concept of ‘Greatest Common Factor’ (GCF) and ‘Least Common Multiple’ (LCM). The central theme is to separate out the two concepts.

There is an introductory ‘guess my numbers’ activity. The GCF and LCM of a pair of numbers is given and students must work out what the numbers are,...

This activity, from the Institution of Engineering and Technology (IET), explores the qualities and/or properties which make a material fit for purpose. The resource is designed to allow students to:

• understand that...

This activity involves a series of discussions and ranking activities to develop students understanding of the link between fitness, pulse rate, respiration and activity. It can be used as an introduction to the ...

This challenge, from Practical Action, requires students to design and build a model structure that will enable farmers to grow crops even in an area that may become flooded. A floating garden, built on a base of aquatic weeds, is a low cost and sustainable way of allowing people to grow vegetables. The resource...

In this lesson, students devise their own flood warning device and create a technical brief for an international audience using recognised circuit symbols. They also consider how people both here and in Nepal can best prepare for floods. Heavy monsoon rains can devastate communities in Nepal. The severe flooding...