1. Editorial

   • Cam McRobbie

   EditorialNotes Pages: 321 - 321

2. Primary teachers' understanding in science and its impact in the classroom

   • Wynne Harlen

   OriginalPaper Pages: 323 - 337

3. Studies on educational reconstruction of chaos theory

   • Reinders Duit
   • Michael Komorek
   • Jens Wilbers

   OriginalPaper Pages: 339 - 357

4. Learning and teaching: Differentiation and relation

   • Andrée Tiberghien

   OriginalPaper Pages: 359 - 382

5. Student-centred instruction and learning processes in physics

   • Manuela Welzel

   OriginalPaper Pages: 383 - 394

6. Producing the evidence: Science teachers' initiations into practical work

   • Mick Nott
   • Jerry Wellington

   OriginalPaper Pages: 395 - 409

7. Motivation and learning physics

   • Hans Ernst Fischer
   • Michaela Horstendahl

   OriginalPaper Pages: 411 - 424

8. Combined updating on science and pedagogy for experienced teachers

   • Helmut Kühnelt
   • Helga Stadler

   OriginalPaper Pages: 425 - 444

9. Causal reasoning as a base for advancing a systemic approach to simple electrical circuits

   • A. Barbas
   • D. Psillos

   OriginalPaper Pages: 445 - 459

10. Problem solving in science and technology education

    • Patricia Murphy
    • Robert McCormick

    OriginalPaper Pages: 461 - 481