1. The Value and Challenges of Using Learning Technologies to Support Students in Learning Science

   • Joseph S. Krajcik

   Introduction Pages: 411 - 414

2. WISE Inquiry in Fifth Grade Biology

   • Michelle Williams
   • Marcia C. Linn

   OriginalPaper Pages: 415 - 436

3. Scaffolding Preservice Science Teachers' Evidence-Based Arguments During an Investigation of Natural Selection

   • Carla Zembal-Saul
   • Danusa Munford
   • Susan Land

   OriginalPaper Pages: 437 - 463

4. The Internet as a Site for Changing Practice: The Case of Ms. Owens

   • Raven M. Wallace

   OriginalPaper Pages: 465 - 487

5. Students' Perceptions of the Effectiveness of the World Wide Web as a Research and Teaching Tool in Science Learning

   • Wan Ng
   • Richard Gunstone

   OriginalPaper Pages: 489 - 510

6. Characteristics of Science Teachers Who Incorporate Web-Based Teaching

   • Yehudit J. Dori
   • Revital T. Tal
   • Yehuda Peled

   OriginalPaper Pages: 511 - 547

7. The Information Seeking Strategies of High School Science Students

   • Andrew T. Lumpe
   • Kyle Butler

   OriginalPaper Pages: 549 - 566

8. An Investigation of Software Scaffolds Supporting Modeling Practices

   • Eric B. Fretz
   • Hsin-Kai Wu
   • Elliot Soloway

   OriginalPaper Pages: 567 - 589