Hillgrove High SchoolAstronomy

Mar 2026 · 2nd Semester

Astronomy (Y)is the study of the matter and energy beyond theearth's atmosphere and the relationship between theearth and that matter and energy. Topics include thestructure and origin of planets and planetesimals,stars, galaxies and galaxy clusters, dark matter, theedge of the universe, and the energy of the universe.

Prerequisites: 4th-yearstudents

Grades: 12

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