Thermal Physics · Semester 1

Particle Model of Matter and States

Explain the properties of solids, liquids, and gases using the particle model of matter.

Key Questions

  1. Describe the arrangement and movement of particles in solids, liquids, and gases.
  2. Explain how the particle model accounts for the different properties of the three states of matter.
  3. Predict how changes in temperature affect the movement of particles in a substance.

MOE Syllabus Outcomes

MOE: Thermal Physics - Secondary
Level: JC 2
Subject: Physics
Unit: Thermal Physics
Period: Semester 1

Suggested Methodologies

Simulation Game

Complex scenario with roles and consequences

40–60 min

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Concept Mapping

Build visual maps of concept relationships

20–40 min

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Think-Pair-Share

Individual reflection, then partner discussion, then class share-out

10–20 min

Learn more about Think-Pair-Share

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