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Showing 10 results from a total of 116

| Issue 14

Spectrometry at school: hands-on experiments

Nataša Gros, Tim Harrison, Irena Štrumbelj Drusany and Alma Kapun Dolinar introduce a selection of experiments with a simple spectrometer designed especially for schools – and give details of how to perform one of the activities.

Ages: 16-19;
Topics: Chemistry
             

| Issue 14

Starch: a structural mystery

A string of glucose molecules: starch. It sounds simple, but it isn’t. Dominique Cornuéjols and Serge Pérez explore the intricacies of its structure – and show that the mystery is by no means solved.

Ages: 16-19;
Topics: Physics, Chemistry
         

| Issue 14

Chemistry and light

Peter Douglas and Mike Garley investigate how chemistry and light interact in many aspects of our everyday life.

Ages: 14-16, 16-19;
Topics: Physics, Chemistry, Science and society
       

| Issue 7

Kitchen Chemistry, By Ted Lister and Heston Blumenthal

Why do some people find that their urine smells horribly after eating asparagus? Should green beans be cooked with the lid on or off? How hot are chilli peppers? What affects the colour and texture of cooked vegetables? These are a few of the questions that the Kitchen Chemistry book and CD-ROM aim…

Ages: <11, 11-14, 14-16, 16-19;
Topics: Resources

| Issue 6

Monastic ink: linking chemistry and history

One of the many purposes of science is to support the humanities. With this in mind, Gianluca Farusi and his students set out to investigate and prepare iron-gall ink, a historically significant material for the transmission of knowledge.

Ages: 14-16, 16-19;
Topics: Biology, Chemistry
     

| Issue 5

Plastics, naturally

We sit on them, wear them and cook with them: plastics are everywhere. Yet this very versatility makes it difficult to produce and dispose of plastics in environmentally friendly ways. David Bradley explains how researchers at the University of Manchester, UK, are working on a solution.

Ages: 14-16, 16-19;
Topics: Biology, Chemistry, Earth science