In Ms. Dorsey’s 5th grade science class, students have been trying to get a grasp on the size and scope of the solar system for their first project. We did a scale model of the solar system to investigate just how big/small the objects are compared to each other. Using paper, yarn and other materials they created a model of the solar system on the board. The hands-on approach to science is central to Ms. Dorsey’s classroom. She uses various materials to produce labs that help students grasp abstract concepts by putting the tools of construction and experimentation in their hands.