ASTR 121

Introduction to Astronomy

Heartland Community College · UGRD · Fall 2026

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This is an introductory course in astronomy intended for students who desire a physical science understanding of topics such as: the earth as a planet, the sun and the solar system, stellar systems, stellar evolution, galaxies, and cosmology. Laboratory activities supplement the lecture material, and may include evening astronomical observing.

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Class #heartland-0054Fall 2026UGRD4 credits
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