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Particles and Their Behavior · Spring Term

Separating Mixtures: Filtration and Evaporation

Applying physical techniques to recover pure substances from simple mixtures.

Key Questions

  1. Explain how filtration separates insoluble solids from liquids.
  2. Analyze the process of evaporation to obtain a soluble solid from a solution.
  3. Compare the effectiveness of filtration and evaporation for different mixtures.

National Curriculum Attainment Targets

KS3: Science - Pure and Impure Substances
Year: Year 7
Subject: Science
Unit: Particles and Their Behavior
Period: Spring Term

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