Part of GED® Science: Earth & Space Science

GED® Science: The Moon, Seasons & Earth's Cycles (Deep Dive)

A deep dive into the rhythms of the sky, expanding the single 'Moon, Seasons & Reading Science Data' lesson from the GED® Earth & Space Science course into a full mini-course. You'll learn how Earth's spin and orbit make days and years, why the Moon shows phases and sometimes causes eclipses, why the seasons come from Earth's tilt (not its distance from the Sun), and how the Moon's gravity makes the tides. You'll also practice reading science data carefully. Plain language, all-new labeled diagrams, common-misconception warnings, and GED®-style practice with full explanations throughout.