Materials and Change · Physical Science

States of Matter

Investigating the behavior of particles in solids, liquids, and gases.

Key Questions

  1. 1Why do some materials change shape while others remain rigid?
  2. 2How do we know that gas has mass even if we cannot see it?
  3. 3What causes a substance to change from one state to another?

NCCA Curriculum Specifications

NCCA: Primary - MaterialsNCCA: Primary - Properties and Characteristics of Materials
Class/Year: 6th Class
Subject: Scientific Inquiry and the Natural World
Unit: Materials and Change
Period: Physical Science

Suggested Methodologies

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Distinguishing between physical changes like melting and chemical changes like burning.

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Using physical processes to recover specific substances from a mixture or solution.

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