Bonnet Bob Keen Dan books & textbook
Science Fair Projects: Chemistry
Bonnet, Bob Keen, Dan Zweifel, Frances
Sterling /2001-06-30 Paperback / 96 Pages
isbn-10: 080697799X / isbn-13: 9780806977997
Science Fair Projects With Electricity & Electronics
Sterling /1996-06-30 Hardcover / 96 Pages
isbn-10: 0806913002 / isbn-13: 9780806913001
Scientific devil: Fun science experiments 45 cases (revised edition)(Chinese Edition)
People Post Press /2014-07-01 Paperback
isbn-10: 7115359962 / isbn-13: 9787115359964
Gigantic Book of Winning Science Fair Projects
Main Street Press /2005-01-01 Paperback / 368 Pages
isbn-10: 1402729235 / isbn-13: 9781402729232
Science Fair Projects: Energy
Bonnet, Bob Keen, Dan Zweifel, Frances
Sterling /1998-12-31 Paperback / 96 Pages
isbn-10: 080699794X / isbn-13: 9780806997940
Giant Book of Winning Science Fair Projects
Main Street /2003-03-01 Paperback / 256 Pages
isbn-10: 0806943416 / isbn-13: 9780806943411
Science Fair Projects: Physics
Bonnet, Bob Keen, Dan Zweifel, Frances
Sterling /2000-08T Paperback / 96 Pages
isbn-10: 0806922559 / isbn-13: 9780806922553
