A Year 11 module from the Salters’ Key Stage Four double award science course. This module explores the controlled and co-ordinated energy changes which maintain a complex series of interlinked metabolic processes in living tissues.

A Year Ten module from the Salters’ double award science course. The first section of the module introduces the formation, composition and structure of the atmosphere. The Sun is our main source of energy. Students consider why sunlight is more intense near the equator...

A Year 11 module from the Salters’ Key Stage Four double award science course. This module begins with revision of prior knowledge about stars, planets, moons and other bodies found in space. Students then consider gravity as the force which controls movement of bodies...

A Year Ten module from the Salters’ double award science course. The story-line for this unit is the whole world market for manufactured chemicals and the need to transport them safely to where they are needed. This shows the importance of systems which convey concise,...

A Year 11 module from the Salters’ Key Stage Four double award science course. The breakdown of domestic waste is observed. A text exercises describes the processes used in a waste water plant. Natural cycles, including the carbon cycle and the nitrogen cycle are...

These 14 A5 booklets from Eigen Publications contain a very wide range of activities that provide practical approaches to shape which use relatively simple equipment. Virtually all of the activities focus on using correct mathematical language and encourage students to describe shapes using their properties. The...

These reliable practicals from SAPs allow students to practice a range of skills, such as microscopy skills, serial dilutions, plotting and using standard curves and developing mathematical skills.  These investigations were designed for students following a Scottish Highers course but they are equally useful for...

In this activity students consider the questions:

• Why is the car manufacturer interested in planting trees?
• How much pollution do cars cause?
• How can plants compensate for car pollution?
• What...

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This book is designed to help all those who wish to find out more about the language LOGO, a language intended to demystify computers and computer programming, and make the power of computers accessible to all.

A brief introduction to some basic commands is followed by An Outline to LOGO ...

This activity is an ideal opportunity to use the real-world context of logistics to demonstrate the practical use of greedy...

This issue of Catalyst includes the following articles:

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This issue of Catalyst includes the following articles:

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Articles in this issue of Catalyst include:

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This issue of Catalyst includes the following articles:

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