Produced in 2015, these resources look at the development of encoding messages and how technology and science has developed to allow us to keep messages secure. Looking at unintuitive quantum properties of light, Heisenberg’s Uncertainty Principal and entanglement, students will see how keys can be shared to ensure...

This activity examines the meanings of the terms reduce, reuse and recycle. Students consider the efficacy of recycling and reusing and whether they produce the desired results of reducing waste and energy requirements and minimising primary resource use. They then compare the impacts of recycling aluminium to...

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This resource, from Siemens, looks at the function of a wheel bearing on trains and the importance of finding out whether replacement is needed. Students consider the cost implications of replacing bearings before it is necessary and the cost and safety implications of not replacing them in time. Traditionally,...

Artificial intelligence (AI) is a disruptive technology, meaning that it is significantly changing the way that people, businesses, and industry interact. To put it in context, the invention of the wheel, electricity, TV, and GPS are all disruptive technologies that changed the way in which society worked.

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A number of applied school science courses recommend that students should make a site visit to some aspect of the chemical industry. Such visits are often difficult to organise and some areas are almost impossible to get access to.

To partly address the needs of applied science courses and some A-level...

Produced by the Health Protection Agency, this e-Bug resource contains teacher guidance, stimulus materials and student activity suggestions. It looks at a variety of infectious diseases caused by harmful microbes.

Students are required to act as scientists and group a range of diseases under different...

Produced by the Health Protection Agency, this e-bug resource contains teacher guidance, stimulus materials and student activity suggestions. It looks at the topic of disease prevention by the body’s own natural defences. A detailed presentation and animations showing how the body fights harmful microbes on a daily...

Produced by the Health Protection Agency, this e-bug resource contains teacher guidance, stimulus materials and student activity suggestions. It looks at the topic of disease prevention through vaccinations.

In the main activity students take part in a simulation to see how vaccines are used to prevent the...

This resource will let students see pink elephants.

When the human eye is exposed to one colour for a relatively long period of time, the cone cells will become saturated with that colour. Once the eye is exposed to a broad range of colours again, the brain will pick up weaker signals from that colour and...