In this activity from the Nuffield Foundation students use the Chinese postman algorithm, also called the Route Inspection Problem, to solve practical problems. The College Open Day problem provides an introduction to the concept, and asks students to investigate the minimum distance someone would have to travel to...

From Solar Spark, this activity allows students to see how chlorophyll can be energised and how this causes it to fluoresce. Chlorophyll in plant leaves absorb red light and pass the energy on to other parts of the plant, hence leaves look green. But if there is nowhere for the energy to go, it gets released as...

Chromatography is one of the titles in the series of ASE Lab Books that were published in the early 1970s for the Association for Science Education by John Murray. Each title covered one or two topics and brought together the best of the teaching notes and experimental...

Three advanced level lesson ideas from Susan Wall designed to explore the properties of circles and their equations. Each activity is accompanied by teacher notes suggesting how the activity could be delivered and possible extension ideas. The first activity requires students to match the equations of circles to...

Ball on a tether released (horizontal plane)

Circular motion: ball on tether released (vertical plane)

Circular motion: horizontal ball in a hoop (Tim holding)

Circular motion: vertical ball in a hoop (clamped)

Circular motion: vertical ball in hoop (Tim holding)

This teaching guide provides a range of ideas and resources for teaching about classification and evolution at A level. Curriculum links include classification, binomial, kingdom, phylogeny, and evolution.

Although produced to support the teaching of OCR AS and A Level Biology A specifications (H020 and H420...

Science and engineering represent great opportunities for magic. This book contains some amazing and easy-to-do magic tricks based on secret chemistry, physics, engineering and mathematics. The description of each trick explains the effect, how it works and hints and tips for performing the illusion. The illusions...

In this resource students are required to use moving averages to investigate evidence for trends in local temperature change. There are links to the very real political and scientific debates regarding the question of climate change.

Climate Change Overview This brief overview makes...

Produced by the new economics foundation (nef), this resource contains activities that help students to discuss and understand climate change and global warming. The materials contain teacher guidance, student information and a range of activities that promote discussion and debate.

Students consider the...

The Nuffield Foundation provides this activity which students use to create spreadsheets that model what would happen to the temperature of the Earth if there were to be a sudden change in the amount of radiation entering or leaving the planet. Students then investigate polynomial and exponential functions to find...

The series of Democs resources are produced by the new economics foundation (nef). Climate talk materials help students to discuss and understand climate change. The materials contain teacher guidance, student activity sheets and information on the issues around climate change. The activity helps students to:...