This is a 12 page mini book that makes a great introduction to rocks and geology. Topics covered include rock types, the rock cycle, the layers of the Earth, erosion, and weathering. The last page is a short, 5 question quiz. The pages are designed to be cut in half, colored, and stapled.
Other rock resources:
Rock Observation ActivityRock Types LessonRock UnitRock Vocabulary Powerpoint and Note Sheet