Solutions | 11–14 years | Teaching resources

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Resource
Dissolving salt | Johnstone’s triangle worksheets | 11–14 years
Use this worksheet to develop learners’ understanding of solutions as they observe how salt and sand behave in water
Resource
Solutions | Developing understanding | 11–14
Encourage learners to deepen their understanding of solutions and how they are represented at different conceptual levels of thinking
Resource
Solutions | Structure strip | 11–14 years
Support learners to retrieve information and write about solutions

Class experiment
Dissolved substances in tap water and seawater
In association with Nuffield Foundation
Compare the solids and gases dissolved in tap water and seawater in this class practical and demonstration

Discover more chemistry teaching resources to engage 11–14 learners with the particle model