2000 - Independent Projects Step By Step (Paperback) ISBN-13: 9780810837850 ISBN-10: 0810837854 Genres: Nonfiction, Engineering & Transportation ? 1998 - Science Fair Projects for Elementary Schools (Paperback) ISBN-13: 9780810835436 ISBN-10: 0810835436 Genres: Children's Books, Reference, Science & Math ? 1996 - Managing Successful Science Fair Projects a Stepbystep Approach (Paperback) ISBN-13: 9780825128042 ISBN-10: 0825128048 Genre: Science & Math ? Science Fair Projects for Elementary Schools (Other) → Paperback ISBN-13: 9780613268448 ISBN-10: 061326844X Genres: Children's Books, Reference, Science & Math ? |