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The Architecture of Matter · Weeks 1-9

Atomic Models & Subatomic Particles

Students will analyze historical atomic models and identify the properties of protons, neutrons, and electrons.

Key Questions

  1. Differentiate between historical atomic models and the modern atomic theory.
  2. Analyze the role of subatomic particles in determining an atom's identity and charge.
  3. Predict how changing the number of protons would alter an element.

Common Core State Standards

MS-PS1-1
Grade: 8th Grade
Subject: Science
Unit: The Architecture of Matter
Period: Weeks 1-9

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