  2002 - Teaching Science in Elementary and Middle School Classrooms a Projectbased Approach (Paperback) ISBN-13: 9780072486742 ISBN-10: 0072486740 Genres: Nonfiction, Science & Math, Engineering & Transportation ?  1991 - Using Microcomputers in Social Science Research (Paperback) ISBN-13: 9780205130849 ISBN-10: 0205130844 ?  1991 - Using Micro Computers in Social Science Research (Paperback) ISBN-13: 9780139335730 ISBN-10: 0139335730 ?  Modular Activities Program in Science [variation, place and motion, moving and mixing, many of a kind] (Other) ISBN-13: 9780395166796 ISBN-10: 0395166799 ? |
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