This resource has been developed by the Raspberry Pi Foundation in conjunction with OCR.

The Flashing Light LED Recipe Card explains how to turn an LED into an output device for your Raspberry Pi. The resource guides the learner through the steps required when writing the program to make the...

This Catalyst article looks at how the spread of raspberry plants has an impact on environments it is not native to, the Galápagos Islands in particular. Many non-native plants are present on the Galápagos Islands, this article shows how a...

These downloadable videos and animations are part of the multimedia package Stuff and Substance, developed by the Gatsby Science Enhancement Programme (SEP). They can be used to develop ideas relating to the factors which affect the rate of dissolving and the particle...

These downloadable animations are part of the multimedia package Stuff and Substance, developed by the Gatsby Science Enhancement Programme (SEP). They can be used to develop ideas relating to the factors which affect the rate of evaporation and the particle model...

High levels of ultraviolet radiation out in space drive reactions that can turn white beads into their coloured form. Students investigate how temperature affects the rate at which the beads turn back to white. At Key Stage Five, students can use the results sheet template to find the activation enthalpy. In the...

This booklet contains a range of suggested activities and contexts for teaching about rates at A level. Curriculum links include  collision theory, rates experiments, reaction mechanisms, rate equations, half-life, calculations, order of reaction, graphs, rate-determining step, and kinetics.

Although...

This sub-collection of materials from the dy/dan collection contains five resources that bring mathematical storytelling to the classroom in the context of ‘ratio’. Resources comprise:

• Act One: a video or photograph to provide a ‘hook’ to the problem

• Act Two: further relevant...

This resource contains sixteen instant maths ideas covering a whole range of suggestions that may be used as starter questions, extension questions or probing questions to assess understanding. Areas covered include: scaling up recipes, investigating paper sizes, value for money, proportion questions, rates and...

This SMILE resource contains two packs of games, investigations, worksheets and practical activities supporting the teaching and learning of ratio and a booklet 'The Golden Rectangle'.

Ratio pack one contains twelve work cards with a wide variety of activities covering comparing lengths,...

Ratio inquiry starts with a simple prompt of four numbers in boxes connected by arrows...

This resource from SMILE focuses on ratio. Each activity is accompanied by teachers' notes, which give advice on appropriate ways of using the activity and any additional equipment required.

Pencils - recognising and describing simple ratios in the context of measurement

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This activity, from the Institution of Engineering and Technology (IET), helps students develop an understanding of ratio and proportion. This knowledge is applied in subsequent activities when preparing the necessary polymers to be used in the manufacturing of their...

Produced by the Learning and Skills Improvement Service (LSIS), these resources offer a range of sessions looking at different aspects of number. They illustrate a variety of teaching and learning approaches and allow practitioners to reflect and develop their skills.

In this resource, sessions look at:...

This series of interactive excel sheets explore ratio and proportion. New questions can be generated each time by the click of a button. To check the answers click on the smiley face.

The first sheet displays a series...