Space Exploration and the Universe · Earth & Space

Star Life Cycles and Galaxies

Exploring the birth, life, and death of stars and the structure of the universe.

Key Questions

  1. 1How does the initial mass of a star determine its ultimate fate as a white dwarf or black hole?
  2. 2What evidence supports the theory that the universe is constantly expanding?
  3. 3How do galaxies interact with one another over billions of years?

Ontario Curriculum Expectations

ON: Earth and Space Science: Space Exploration - Grade 9
Grade: Grade 9
Subject: Science
Unit: Space Exploration and the Universe
Period: Earth & Space

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