In search of more solutions: Making ice

Determine whether hot or cold water freezes first.

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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. Follow the links below to buy a copy from our online ...
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Investigating surface tension with milk
Explore surface tension by making patterns in milk using items from the kitchen cupboard. Includes a video aimed at learners, kit list, instruction and explanation.
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Smartphone spectroscopy: changing concentrations
Use your smartphone to measure changes in concentration across different juice drinks at home or in the classroom. Includes a video aimed at learners, kit list, instruction and explanation.

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Condensation polymerisation – organic chemistry worksheets | 14–16
2020-10-22T09:18:00Z
Student worksheets at higher level. Apply knowledge in context and assess learning with questions exploring condensation polymerisation, including polyesters and the nylon rope trick experiment.
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Natural polymers – organic chemistry worksheets | 14–16
2020-10-22T09:18:00Z
Student worksheets at foundation and higher level. Apply knowledge in context and assess learning with questions exploring natural polymers, including starch and amino acids.
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Addition polymerisation – organic chemistry worksheets | 14–16
2020-10-22T09:17:00Z
Student worksheets at foundation and higher level. Apply knowledge in context and assess learning with questions exploring addition polymerisation, including the formation and properties of addition polymers and their use in sports clothing and equipment.