Chemistry - Mixtures - Separating mixtures - distillation - What If You Want BOTH?

A problem-solving scenario for Grade 7. Present: 'A scientist has salt water. She needs BOTH the pure water AND the salt. What should she do?' Choice 1: 'Use filtration' → 'Filtration won't work here - the salt is dissolved! And even if it could, you'd only get one of them. Think again...' Choice 2:

Edodovivmagarwal
Chemistry - Mixtures - Separating mixtures - distillation - What If You Want BOTH?
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Chemistry - Mixtures - Separating mixtures - distillation - What If You Want BOTH?

vivmagarwal
vivmagarwalJan 29, 2026

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A problem-solving scenario for Grade 7. Present: 'A scientist has salt water. She needs BOTH the pure water AND the salt. What should she do?' Choice 1: 'Use filtration' → 'Filtration won't work here - the salt is dissolved! And even if it could, you'd only get one of them. Think again...' Choice 2:

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ChemistryMixturesStage 7, Class 7, Class 7, MYP Grade 7, Grade 7

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