Fragrances are full of science, and this activity provided by ASE will enable students to create their own stunning scents from scratch. This resource offers a different way of approaching separating mixtures by linking with other sensory and particle model ideas. Effective use of diagrams, clear explanations and...

High levels of ultraviolet radiation out in space drive reactions that can turn white beads into their coloured form. Students investigate how temperature affects the rate at which the beads turn back to white. At Key Stage Five, students can use the results sheet template to find the activation enthalpy. In the...

This booklet is part of the ‘Innovations in Practical Work’ series published by the Gatsby Science Enhancement Programme (SEP). ‘Sustainability’ is about using resources in a way that does not deplete them. An increased emphasis on renewable energy is part of the move to greater sustainability, but so is the idea...

The STFC Lunar Rocks and Meteorites Loan Scheme has been running since the mid 1980s. It has lent the NASA Moon rock discs and meteorites to thousands of schools, museums and outreach organisers. The collection has been produced by the ASE with the University of...

From The Centre for Industry Education Collaboration (CIEC), this book contains a range of science investigations that have been adapted for secondary-school students with particular learning needs. In these activities appropriate teaching and learning strategies allow...

These materials look at three possible projects that relate to cleaning products and tackling microbes that spread disease: * Communications project - students act as health promotion specialists trying to persuade people about the need to wash hands after using the toilet. * Practical project - students...

Students research, and then try out, ways of detecting analgesic compounds in mixtures:

• Chemical tests for particular organic functional groups.

• Paper and/or thin-layer chromatography to separate and identify analgesic...

In this project students use chromatography to detect forged cheques and other documents and various types of counterfeit goods.  They will also investigate the best solvents to extract the inks and run TLC plates in order to compare the inks from the same part of a document printed on different models of a printer...

This resource describes 30 hours of independent project work for a silver Crest Award on the subject of art restoration.  Students start by carrying out some research about paint pigments:

• What did early artists use? How did they colour their paints? What pigments were available to them?
• ...

In this independent research project students research the causes and consequences of diarrhoea and dehydration. They find out about the different treatments available for dehydration and design some experiments to compare commercial and homemade oral rehydration salts.

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Students investigate the best material for a pizza box, with possible tests including:

• Thermal conductivity - Design a test to see which materials keep a pizza the hottest.
• ...

Students investigate the effect of industry or agriculture on a water course, by comparing levels of pollution with those in an ‘unspoilt’ body of water. They will need to consider what form any pollution...

In this independent research project, students investigate the fat and salt content of different crisps and then suggest which crisps would be best for a patient with coronary heart disease. They start by finding out about the effects of high cholesterol and high blood pressure, and what...

From The Centre for Industry Education Collaboration (CIEC), these activities investigate the crystallisation of sugar in the fondant of creme eggs.

Complaints of 'glass' in creme eggs, and other sugar confectionery products, are sometimes the result of the growth of very large crystals of sugar. In these...

This Problem Solving with Industry module was devised by the Centre for Science Education in collaboration with ICI Huddersfield. The problem presented by this module is to find ways to control the colour and acidity of the effluent from a manufacturing plant which will...