UCalgary Must-KnowsUCalgary Course Reviews University of CalgarySearch CourseSearch CourseDepartmentsASTRDepartments LevelLevel CodeNameOverallEasinessInterestUsefulnessReviewssorted descendingASTR 207Introduction to Astronomy I - The Solar System55531ASTR 209Introduction to Astronomy II - The Cosmos00000Sort bySort byASTR 207Introduction to Astronomy I - The Solar SystemOverall5Easiness5Usefulness3Reviews1ASTR 209Introduction to Astronomy II - The CosmosOverall0Easiness0Usefulness0Reviews0