You’re researching what? Toothpaste?
Linda Sellou, a French PhD student at Bristol University, UK, tells Sai Pathmanathan, a science education journalist, what she thought of her school science and what she’s up to now…
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Linda Sellou, a French PhD student at Bristol University, UK, tells Sai Pathmanathan, a science education journalist, what she thought of her school science and what she’s up to now…
“All substances are poisons; there is none that is not a poison. The right dose differentiates a poison from a remedy.”
Tim Harrison and Dudley Shallcross from the University of Bristol, UK, describe some of the University’s activities to share a delight in chemistry with school students.
For the questions, see Shipwreck: science to the rescue! The hull timbers of both the Vasa and the Mary Rose have been found to contain about 2 tonnes of sulphur, as the element S. If 1000 kg sulphur in the wood were in the form of the pyrite, FeS2, how much sulphuric acid (H2SO4(aq)) would be…
In Chapter 7 of his book, Uncle Tungsten: Memories of a Chemical Boyhood, Oliver Sacks recalls his discovery of the delights of chemistry.
Dhara Thakerar, a second-year student of natural sciences at Cambridge University, UK, elucidates the science of chocolate.
You’re researching what? Toothpaste?
The Poison Paradox: Chemicals as Friends and Foes, By John Timbrell
Perfume chemistry, sexual attraction and exploding balloons: university activities for school
Answers to comprehension questions
Chemical recreations
Chocolate’s chemical charm