Students analyze simulated radar data to map surface elevations on a grid. Next, they determine what kind of surface feature is displayed by the data. Students then build a physical model representing their data. Materials Colored pencils, crayons, OR markers (six colors) Student data sheets – Download | View on Google Docs Teacher answer key – Download | View on Google Docs (Optional) plastic building bricks, soft kid clay, or 3D design software Management The suggested materials or other mate