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Brine PoM-Oct-'14. Make table salt of this brine |
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Classroom materials, motivating pupils for math and science |
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 World of Work  Becoming a(n)... Chemical engineer  Context Separating substances is a main issue in the chemical industry Role Students work in groups in a controlled environment on a clear task. Activity The activities are related/similar to what happens in a laboratory/plant Product Table salt is the final product |
Abstract The students get a brine (with selected impurities) and have to develop an experimental setup to separate the different substances from each other. The experiment should result in a clean substance (table salt) which might be used for cooking. The experimental setup is compared to production processes in industry and evaluated. Time: 90 minutes Documents Copyright/Creative Commons Mascil partner: NL  Materials are published under the CC BY-NC-SA 4.0 license.    |
Inquiry Learning Inquiry Learning Dimensions - Exploring situations ✓ - Planning Investigations - Experimenting systematically ✓ - Interpreting and evaluating - Communicating results ✓ Discipline - Mathematics - Biology - Physics - Chemistry ✓ - Engineering Target group - Primary Education - Lower Secondary Education ✓ - Upper Secondary Education Age range 11-15 Duration 100 min. |
