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Showing 2 results from a total of 22

| Issue 7

Mercury: a poisonous solution

Sigrid Griet Eeckhout from the European Synchrotron Radiation Facility in Grenoble, France, investigates what determines the toxicity of mercury compounds – and how X-ray light is helping to solve the mystery.

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

| Issue 4

A fresh look at light: build your own spectrometer

Take a CD and a cereal box, and what do you have? With a little help from Mark Tiele Westra, your very own spectrometer! Time to explore the delights of colour, hidden in the most prosaic of objects.

Ages: 14-16, 16-19;
Topics: Physics