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Space Exploration and the Universe · Term 2

Star Birth and Main Sequence

Exploring the formation of stars and their stable main sequence phase.

Key Questions

  1. Explain the process of star formation from a nebula.
  2. Analyze the factors that determine a star's position on the main sequence.
  3. Predict the lifespan of a star based on its initial mass.

Ontario Curriculum Expectations

HS-ESS1-1
Grade: Grade 9
Subject: Science
Unit: Space Exploration and the Universe
Period: Term 2

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