1. Children's science, constructivism, and learning in science;Bell,1993
2. I know about LISP but how do I put it into practice?,1993
3. Taking into account students' thinking: A teacher development guide;Bell,1993
4. ‘Better’ learning;Bell;International Journal of Science Education,1992
5. Burning: A science unit for 10–13-year-old students;Biddulph,1991