This is a complete elementary geometry unit that I use in my own third grade class. It has 7 lessons that allow students to learn and discover the world of Geometry. With in this unit students are asked questions in each lesson that encourage them to explore their classroom world looking for lines, angles, shapes, both 2D and 3D. They will explore congruent shapes and end with a lesson on symmetry. The last lesson is a great bridge to science as students can explore symmetry in nature. The Layout in the preview is not formatted as it is if purchased. Had a difficult time getting it to for