Solar System & Astronomy Unit Bundle – Upper Elementary – No Prep, Print & GoThis bundle includes everything you need to teach the Solar System. It focuses on the eight planets, the four phases of the moon, the relation of the Earth, Sun, & Moon, how the sun effects shadows, the major constellations, and the changing of seasons. ****************************************************** No Prep – Print and Go Unit for Teachers!!A great way to learn and teach about Astronomy and the Solar