Makes a case for why teaching about 'ideas and evidence' requires more attention to the teaching of argument in school science. Outlines various practical methods and strategies of local teachers through which this might be achieved. Explores difficulties and obstacles. (Contains 19 references.) (Author/ASK)

Discusses the results of a study that explored first year university students' ideas about measurement in the physics laboratory. Uses the 'point' and 'set' paradigms as a model to analyze responses to written probes. (Contains 21 references.) (DDR)

The purpose of this paper was to investigate students' views on models and modelling in science as well as the role that models play in learning, using a theoretical framework of models in learning. Students' views on models in science were investigated using a pencil-and-paper questionnaire given to 275 students from Grade 8 (13 years old) to…

As one of the authors was warning the fifth-grade class about protecting clothes from spills in the lab, one student commented that his pants wouldn't stain because they were covered with some "nano stuff." The class tossed water on the pants and watched it bead up and roll off "like magic." The class's interest was piqued, and the questions…

Learning to write well is a long process that comes through teacher modeling, instruction, practice, and feedback. Luckily, the writing process can be used to improve science learning, too. There is perhaps no better place than a science journal for students to develop informational writing skills. Daily journal prompts are one way to encourage…

In the spirit of the National Science Education Standards (NRC 1996), many teachers attempt to have their students experience science in a constructivist, inquiry-oriented manner. The egg bungee jump activity will certainly support that mode of teaching, and has the added benefit of providing a concrete context within which students can explore…

For Mr. Kim's fifth-grade students, recess is not just for playing and getting exercise! One spring, he observed a small group of his students near their class bluebird box, examining various bird feathers found on the ground. Building on students' natural curiosity, Mr. Kim purchased some feathers for further exploration in the classroom. He was…

Capillary electrophoresis is gradually working its way into the undergraduate laboratory curriculum. Typically, experiments utilizing this newer technology have been introduced into analytical or instrumental courses. The authors of this article have introduced an experiment into the introductory laboratory that utilizes capillary electrophoresis…

This article provides suggestions on ways in which science process skills can be taught in a meaningful context through children's literature. It is hoped that the following examples of how process skills can be taught using children's books will provide a starting point from which primary teachers can create additional examples. Many…

This article discusses the role of imagination in science education. It provides a justification for imaginative thinking in the context of school science, as well as some strategies that can be implemented by science teachers in their classrooms.

The purpose of this study was to describe Turkish preservice chemistry teachers' beliefs about the importance of teaching chemistry in high schools. For this purpose, 45 pre-service chemistry teachers were administered a questionnaire involving open-ended questions which asked what the importance of teaching chemistry is, and why we teach…

This paper will present a review of design-based research conducted over the past 10 years that has modeled and promoted students' reasoning, conceptual change and argumentative dialogue processes and practices through designing a number of digital dialogue games. This line of work was inspired by some challenges and insights that emerged during…

Science educators agree that an undergraduate research experience is critical for students who are considering graduate school or research careers. The process of researching a topic in the primary literature, designing experiments, implementing those experiments, and analyzing the results is essential in developing the analytical skills necessary…

One aim of physics laboratory instruction is to help students connect theory to practice. So experiments are often chosen in order to "demonstrate" specific concepts. Furthermore, students are expected to approach phenomena in a scientific way, that is, they should develop a hypothesis and plan their experiments accordingly. Although it is usually…

Physics labwork has for a long time now been an important part of academic physics education. But demands on physics education have changed. However, while seminars and lectures have easily been updated with the latest content, it is much more difficult to modernize labwork courses: mere changes of content require expensive new equipment, tight…