In association with The National Gallery
These videos look at how chemical techniques have helped solve the mystery of the Portrait of Alexander Mornauer.
2015-04-30T16:50:09ZIn association with The National Gallery
Additions and alterations to this picture may have been a deliberate attempt to make it look like the work of a famous artist and thereby increase its value.
Scientists combine desalination and electrolysis to produce clean hydrogen fuel
Use these ideas and resources to help your students master spectroscopy
Two worksheets to guide learners in recognizing hazards, evaluating risks and identifying control measures
Differentiated worksheets guide learners to consider word equations, symbol equations and conservation of mass linked to simple decomposition reactions
Present and prastice a technique to help learners understand the language used in extended-reponse questions and improve their answers
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