This document outlines a 5 day lesson plan about the solar system. Day 1 introduces the unit with a game and vocabulary. Students begin an exploration graphic organizer to record their learning. There is a discussion of stars and the sun's characteristics. Day 2 covers the order of planets and their revolution/rotation. Students do activities on planet distances and weights. Day 3 assesses learning from days 1-2 and has a discussion on planet sizes using demonstrations. Students make models of planet sizes and distances. Day 4 discusses the impacts of the sun and characteristics of inner and outer planets. Students chart planet traits. Day 5 compares and contrasts planets and has a video wrap up. Students turn in projects and organizers on the review day.