From the Integrating Mathematical Problem Solving project by Mathematics in Education and Industry (MEI), this activity for post-16 students demonstrates that the acidity of a solution depends on the number of hydrogen ions per litre; the number of hydrogen ions per litre varies so much that a logarithmic scale is...

This resource was designed to help students aged 15-16 to build up their notes while working through selected options in Stage III of the Nuffield Chemistry Sample Scheme. The plan was that students would record their work on blank sheets inserted to face each printed page. In this way the authors hoped that...

Stage III was the last part of the Nuffield Chemistry Sample Scheme which was intended to give students opportunities for applying skills and ideas met in Stages I and II to a number of selected fields of study. Teachers were expected to choose options to suit the abilities and interests of the students in their...

'Chemistry at Work' is an enhancement and enrichment event which can be organised in school with the support of the Royal Society of Chemistry. A ‘Chemistry at Work’ event can be used to develop students’ understanding of how their scientific knowledge and understanding could support them in developing their...

Produced by the University of York Science Education Group and published by The Centre for Industry Education Collaboration (CIEC), this resource contains ten teaching units that explore the social, industrial and economic aspects of chemistry as well as encouraging...

This topic, from the Association for Science Education, allows classes in schools across the world to explore and exchange information about the many chemical products which people use in their homes. The topic is provided in English and 10 other languages.

Students examine the labelling of chemical products...

In this lesson, students apply their knowledge of reaction rates, and structure and bonding, to an exciting new context – the chemistry of interstellar space. Having watched an engaging animation, students work in groups to find out about the nature of interstellar space and its atoms, ions, and molecules. They...

This Core Maths task is linked to the Baby boom task and explores standardising Normal distributions by analysing the weight of eggs.

Chicken and egg: Teacher guidance
This teacher guidance gives an overview of the task...

These resources, from the Nuffield Foundation, follow a previous study which reviewed the available research on how students learn mathematics. Probability is the focus here and this review, published in 2012, was commissioned to explore several aspects of the topic....

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...

Europeans love chocolate - we eat over half the world's supply! The bad news is that we are eating more cocoa than can be produced and soon chocolate may become a rare and precious commodity as farmers struggle to meet demand. In this activity students apply their knowledge of pollination to discuss why cocoa...

Taking inspiration from the Born to Engineer video from Nina Parsons, a young engineer who has combined her love of motorsport with a career in composite design, this resource supports students to increase their understanding of composites in a motorsport setting. Students will learn about different composites,...