Describes attempts to adapt collaborative-learning techniques and a problem-solving approach to large introductory organic chemistry course sections at the University of Alberta. (WRM)

Results for students in England in the Third International Mathematics and Science Study (TIMSS) are quite good, but some weaknesses in the performance of Year 9 students on the practical tasks in science and mathematics of the TIMSS that are not apparent when overall results are examined are discussed. (SLD)

Describes an introductory undergraduate astronomy course in which the large-lecture format was moved to one in which students were immersed in a technologically-rich, inquiry-based, participatory learning environment. Finds that virtual reality can be used effectively in regular undergraduate university courses as a tool through which students can…

Addresses the notion of defining and measuring student achievement in ways that go hand in hand with educational reform efforts. Focuses on performance-based assessment, portfolios, and rubrics. (DDR)

Focuses on the artwork of William Christenberry, specifically on his work "Alabama Wall (Variant)," which was constructed with remnants of material culture found along Alabama rural roads. Includes a reproduction of this artwork and activities for natural science, language arts, visual arts, social studies, and history/economics. (CMK)

In this chapter, the authors aim to review recent, sociocultural studies of classroom-based research in science education in light of a sample of practice-based research within the field of science studies. They provide a framework for examining the discipline of science that can also be useful for assessing its impact on students. The framework…

This paper examines the use of students' lived experiences in an urban elementary science classroom. Students bring different funds of knowledge that are accumulated through their lived experiences into the classroom, and I examine what those funds of knowledge mean to an elementary science teacher working in an urban school. I describe how a…

This article looks at a strategy that integrates eighth-grade mathematics, science, history, and English through thematic study. Each of the themes used in the South Carolina Studies project focuses on a particular landform region within the state. (Contains 3 figures.)

This article explores how students learned to measure tall objects using a clinometer and some basic calculations. Such activities provide opportunities for students and teachers to learn the usefulness of linking mathematics content and science content to real-world problem-solving situations. (Contains 7 figures.)

A lot of good elementary science involves studying solids, liquids, and gases, and some inquiry-based activities that are easy to set up and do. In this article, the author presents activities pertaining to simple phase change. Using water as the example, these activities introduce upper-grade students to the idea of the arrangement of molecules…

The sight of young children eagerly reaching for and eating string beans, carrots, lettuce, radishes, and even raw beets and onions is an incredibly satisfying one for a science teacher. The experience of growing food is a natural motivation for getting children to eat more healthful foods, and the process of how food is grown, harvested, and…

In this article, the authors present hands-on activities and demonstrations using readily available materials that help students learn how to prevent soil erosion. With this series of active-learning exercises, the students will be able to practice scientific inquiry while learning about soil as a valuable resource. After demonstrations on the…

For several decades, science teachers have used bottles for classroom projects designed to teach students about biology. Bottle projects do not have to just focus on biology, however. These projects can also be used to engage students in Earth science topics. This article describes the Earth System Science Project, which was adapted and developed…

The concept of waves is fundamental due to its occurrence throughout the natural world. Because the concept occurs in so many places, students come to the classroom with prior knowledge, as well as misconceptions, about waves. Students have misconceptions about what is waving in a wave, what properties of the medium determine wave speed, and how…

This article describes a course for reinforcing the knowledge of biochemistry in secondary school science teachers. The Department of Biochemistry and Molecular Biology of the University of Barcelona designed a course to bring these teachers up to date with this discipline. In addition to updating their knowledge of biochemistry and molecular…