Devise an analytical method to compare the amount of sulphur dioxide present in the samples of wine provided.
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In Search of More Solutions provides material for chemical “egg race” competitions that help to put the fun back into chemistry, and gives students that “little bit extra” to motivate them to follow a scientific or technical career. Follow the links below to buy a copy from our online ...
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Meet Katherine Curran, a chemist applying her polymer know-how to the conservation of plastic museum objects
DART (Directed Activity Related to Text) covering separation techniques, including dissolution, distillation and filtration. Decaffeination provides a great context to add depth to a sequence of lessons on separation techniques.
A worksheet including three classroom activities to evaluate the role plastic plays in everyday life
A matching activity worksheet using clues to identify and name repeating polymers based on their chemical structure
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