Key Curriculum Press announced on Monday that TinkerPlots, a data analysis application for students in grades four to eight, is now available. The software introduces students to such concepts as graphing and charting data, collecting and analyzing data and more. TinkerPlots was developed with a grant from the National Science Foundation and meets the National Council of Teachers of Mathematics’ principals and standards. Pricing begins at US$89.95 for a single license and is available in ten-user lab packs as well as limited and unlimited site licenses. Mac OS X v10.1, 128MB RAM and 30MB of hard drive space are required.