Tin cans come in a variety of shapes and sizes. In this activity students consider the net of a tin can, the formula for the total surface area and the formula for the volume of the can. The first problem requires students to express the total surface area as a function of r by eliminating h. The second problem...

A Catalyst article about neutrinos. Neutrinos are fundamental particles. They are tiny, a neutrino has a mass about one-millionth of the mass of an electron, and they have no electric charge. This article looks at the detection of these elusive particles which requires the use a giant detector. The one described is...

A Catalyst article about the study of electrical activity of the brain during sleep. The article looks at brain waves, REM (Rapid Eye Movement) and the effects of sleep deprivation.

This article is from Catalyst: Secondary Science Review 2008, Volume 18, Issue 4.

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This mystery explores solubility, ionic ...

This Catalyst article investigates tokamaks. A 'tokamak' is a device for generating high-temperature plasma in which nuclear fusion can occur; this may form the basis of a new generation of power stations.

The article is from Catalyst: Secondary Science Review 2015, Volume 26, Issue 1.

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This worksheet challenges students to answer a series of questions themed around tolerances. It provides worked examples, examiners top tips and answers to each question. The resource is useful for teaching maths content in design and technology, or as a maths activity sheet.

A question posed by this resource from CensusAtSchool, investigating whether probability relates to reality. Real data is contrasted with the theoretical probabilities of the number of boys in a family, using the assumption that the probability of having a boy is 0.5. Equally likely outcomes, combined events, tree...

This activity, from the Institution of Engineering and Technology (IET), requires students to design a magnetic tool holder for a robot surgeon.

It is intended that students will:
• Appreciate the potential of...

This activity, from the Institution of Engineering and Technology (IET), requires students to compete to make the strongest electromagnetic tool holder for a surgeon's robotic arm.

It is intended that students will be...

This Toolkit Talks video covers parental involvement.

This Toolkit Talks video covers social and emotional learning...

This paper, from April 2016, looks at how there is a growing interest and desire amongst teachers, policy-makers and others for teaching practice to be better aligned to research findings.

NFER has developed a range of products and services designed to help schools engage with research and in enquiry. This...

Act 1

A video shows a jar of toothpicks being emptied....