MasteringAstronomy -- Standalone Access Card -- for Astronomy: A Beginner's Guide to the Universe (Mastering Astronomy (Access Codes))

The Mastering platform is the most widely used and effective online homework, tutorial, and assessment system for the sciences. It delivers self-paced tutorials that provide individualized coaching, focus on your course objectives, and are responsive to each studentâ s progress. The Mastering system helps instructors maximize class time with customizable, easy-to-assign, and automatically graded assessments that motivate students to learn outside of class and arrive prepared for lecture.