In search of more solutions: Fizzy drinks

Determine why a drink froths less if you leave the can to stand after shaking it.

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In Search of More Solutions
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.
Ideas
Gif me your best teaching ideas
2019-05-14T12:57:00Z
Making videos of microscale experiments is easy and draws students’ attention to key concepts
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Top of the bench 2019: materials practical challenge
Test students’ understanding of materials chemistry and recycling using this practical activity from our Top of the bench competition

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Time-of-flight calculations
2019-10-08T11:24:00Z
Use these resources to familiarise 16–18 students with the maths involved in time-of-flight calcuations
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Essential chemistry of pharmaceuticals
Explore the role of chemistry in drug discovery with this worksheet
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Determining relative atomic weights
Heat a known mass of two metals to produce their oxides and determine their relative atomic masses.