Skip to content
Pure Substances and Mixtures · Term 3

Filtration and Decantation

Applying knowledge of physical properties to separate heterogeneous mixtures.

Key Questions

  1. Explain how filtration separates insoluble solids from liquids.
  2. Design a method to separate sand from water using decantation.
  3. Compare the effectiveness of filtration and decantation for different mixtures.

Ontario Curriculum Expectations

MS-PS1-2
Grade: Grade 7
Subject: Science
Unit: Pure Substances and Mixtures
Period: Term 3

Ready to teach this topic?

Generate a complete, classroom-ready active learning mission in seconds.

Browse curriculum by country

AmericasUSCAMXCLCOBR
Asia & PacificINSGAU