| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Teaching Children Science: A Project-Based Approach | 978-0-07-036007-5 (0-07-036007-3) | 1998 | Joseph S. Krajcik · Carl Berger |
| Teaching Science in Elementary and Middle School Classrooms: A Project-Based Approach | 978-0-07-248674-2 (0-07-248674-0) | 2002 | Joseph S. Krajcik · Carl F. Berger · Carl Berger |