Connect students in grades 4 and up with science using Learning about Our Solar System. This 48-page book takes students on a journey through the solar system and its fascinating mysteries. Topics include the sun, inner and outer planets, minor planets, comets, stars, black holes, the galaxy in which we live, and beyond! The book also includes reinforcement activities, a research project, a vocabulary study sheet, a crossword puzzle, a unit test, a bibliography, and answer keys.