This Unilever Laboratory Experiment, published in 1970, describes the analysis of fluorescers from soap and soapless detergent powders. The procedure describes how the fluorescers can be extracted from the product, separated by thin layer chromatography techniques, and made visible by exposing the chromatograms to...

Published by the Wellcome Trust, the 'Big Picture' explores issues around biology and medicine. The human brain may be the most complex structure in the universe.

The brain is so powerful that it is attempting to...

This resource from Susan Wall contains a number of open–ended questions which explore understanding and allow a variety of approaches.

Each question is easily accessible but can be extended to make a more complex problem. Students are required to justify their answer and, where possible, generalise their...

In this section you can see learners engaged in activities that promote mathematical discussion and explore your role in managing discussion with your own learners.

Introduction
Discussion is an excellent way for learners to rehearse their understanding and to learn from each other. Teachers often say...

Thinking about learning focusses on five aspects of effective practice that teachers and trainers have found to be particularly important in promoting successful learning: questioning, discussion, using misconceptions, assessment and meeting the needs of all learners. Selecting each of these aspects will allow you...

In this section you can see teachers and trainers using a range of questioning techniques.

Introduction
Teachers and trainers ask questions for a variety of purposes. Questions can be used to keep learners engaged during an explanation, to assess their understanding, to deepen their thinking or focus...

This resource from OCR provides teachers with a summary of A level coverage and common misconceptions. There are also a sequence of activities to allow students to develop their skills in applying abstraction. These include use of Venn diagram to consider object properties, a binary representation of an image and...

This set of  activities from OCR illustrate the concept of concurrency in algorithm development. A teacher pack and learning activity packs are provided. Activities move from the familiar, division of labour when washing up, to the less familiar topic of writing programs using threading in Python. Routing and...

This report, from the Royal Academy of Engineering, offers fresh insights into the ways engineers think. It suggests ways in which the education system might be redesigned to develop engineers more effectively and makes suggestions as to how the wider public might become engaged with these issues. The report...

This report, commissioned by the Royal Academy of Engineering, offers fresh insights into the ways engineers think. It goes on to suggest ways in which the education system might be redesigned to develop engineers more effectively. The report also makes suggestions as to how the wider public might become engaged...

Within this resource from OCR students use their logical problem-solving skills to develop a cash register that will calculate required change. The task develops students’ logical thinking skills.They will...