This podcast from the Natural Environment Research Council's (NERC) Planet Earth Online collection looks at invasive species of plants and animals. Many of them are well-known. Grey squirrels, harlequin ladybirds, buddleia, Japanese knotweed - the list goes on. Some of these aliens, or invasive species to give them...

Alison Foster has combined her education in Chemistry with her love of plants to engage in some exciting projects at the University of Oxford Botanic Gardens. This Catalyst article gives a profile of her career choices, and introduces a public engagement activity called Chemistry in the Garden.

Alison began...

These activities, from Eurostemcell, introduce students to the science of stem cells and explore four basic themes in stem cell biology: 1. What is a stem cell? – what stem cells can do; types of stem cell 2. Where do embryonic stem cells come from? – the blastocyst; cell culture; IVF 3. Why bother with stem cells...

This booklet for young people in the UK who are making decisions about their next steps, and the different routes into the engineering sector, including T Levels, apprenticeships, degree apprenticeships and degrees.

This Catalyst article investigates materials used in jet engines. They must withstand high temperatures and great forces. Special alloys are used for structures such as turbine blades. The article is from Catalyst:...

Alternatives for Science Education was produced and published by the Association for Science Education (ASE) in 1979. Its sub-title, A Consultative Document, indicates its aim and status. In addition to being a document of considerable historical interest, it contains arguments of continued relevance.

The...

A Catalyst article about aluminium, a shiny silvery metal, which is extracted from its ore by electrolysis. Further addition of other metallic elements results in an alloy, which can be cast into various shapes using moulds. The article looks at the processes of extraction, casting, patterns, moulds and finishing...

The resource pack is produced by The Centre for Industry Education Collaboration (CIEC). It looks at the life-cycle and environmental impact of aluminium products.

Student activities and investigations help to illustrate curriculum science in real-life contexts. This includes:
* Constructing a cradle...

This booklet contains a range of suggested teaching activities and contexts for amount of substance at A level.  Curriculum links include mole, molar mass, molar gas volume, formulae, emprical formula, molecular formula, and stoichiometry.

Although produced to support the teaching of OCR AS/A Level Chemistry...

In separate documents, this resource provides guidance for teachers to plan for progression of students aged 11-16, based on the National Strategies Framework for Secondary Science Learning Objectives. Each learning objective is given further explanation under the heading ‘Pupils could learn to … ’ 

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This Catalyst article describes an experiment with fluoride toothpaste on eggshells (as a substitute for teeth). Both teeth and eggs contain calcium compounds which can be attacked by acid. When an egg is put in vinegar the shell is weakened by the acid making it soft and more fragile. When teeth are exposed to...

This Mathematics Matters case study describes how mathematicians help to boost efficiency in the energy industry by mapping buried oil reserves. As oil supplies become harder and more expensive to reach, it’s essential that we maximise the yield from available reservoirs in any way possible. Mathematicians are...

This longer article taken from AI: Where is the Intelligence? discusses Artificial Intelligence and rule following "bots". The activities contained within would easily lend themselves to a series of lessons on algorithms. The section on...