Matter and Mixtures · Chemical Science

States of Matter

Observing the properties of solids, liquids, and gases and how they change with temperature.

Key Questions

  1. 1Why does a gas expand to fill any container it is in?
  2. 2How does adding heat change the behavior of particles in a solid?
  3. 3Can a substance exist in two states at the same time?

ACARA Content Descriptions

AC9S5U04
Year: Year 5
Subject: Science
Unit: Matter and Mixtures
Period: Chemical Science

Suggested Methodologies

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