Presents the topic of linking the presence of life on Earth with the chemical evolution of the universe as a whole. The approach involves examining issues related to the biochemical unity of living matter and the chemical evolution of the galaxy. (DDR)

Describes how high school biology teachers can use the Global Learning and Observations to Benefit the Environment (GLOBE) program protocols and data in their classrooms. Includes background information on plant phenology, an overview of GLOBE phenology protocols and materials, and implications for protocols with both deciduous trees and grasses…

Explains the use of student reflections as a way of promoting instructional scaffolding. Concludes that scaffolding helps students develop skills through a structured practice of those skills within a specific subject matter, electricity. (SOE)

Describes the Crime Lab Project, which takes an economical, hands-on, interdisciplinary approach to studying the career of forensics in the middle or high school classroom. Includes step-by-step student requirements for the investigative procedure, a sample evidence request form, and an assessment rubric. (KHR)

Describes an introductory chemistry course that incorporates student-oriented approaches such as inquiry and problem-based laboratories. Provides an overview of the modules. (Contains 16 references.) (DDR)

Examines a lesson in which students are engaged in inquiry in evolutionary biology to develop better understanding of concepts and reasoning skills necessary to support knowledge claims about changes in the genetic structure of populations known as microevolution. Explains how a software simulation, EVOLVE, can be used to foster discussions about…

Describes PT3 (Preparing Tomorrow's Teachers to Use Technology) at Vanderbilt University, focusing on the development of a modular architecture for creating, sharing, and studying the impact of high-quality learning resources. Discusses three case studies that explored preservice teacher education in three areas: how people learn, mathematics, and…

Examines the induction of two middle school science teachers as partners in a job sharing arrangement in lieu of student teaching, describing how they worked together and supported each other's attempts to implement student-centered practices and likening their mutual support to a marriage partnerships. The two teachers mentored each other through…

Uses a heuristic inquiry approach to describe the difficult transition one doctoral graduate experienced on returning to his position as an elementary teacher, suggesting that the graduate experience complicated the return in many ways. Ambiguities and contradictions he perceived between his practical teaching experience and theoretical doctoral…

Describes an activity that teaches a number of scientific concepts including indirect measurement, Newton's third law of motion, manipulating and controlling variables, and the scientific method of inquiry. Uses process skills such as observation, inference, prediction, mensuration, and communication as well as problem solving and higher-order…

Discusses the results of research designed to determine if student science projects in Ohio meet the goals for science education as recommended by the American Association for the Advancement of Science (AAAS), the National Science Teachers Association (NSTA), and the Ohio Department of Education. Contains 16 references. (DDR)

This article describes an inquiry-based science project, presents the professional development that supported it, gives recommendations to teachers of inclusive classrooms, and provides a practical checklist for program assessment. A list of teacher characteristics recommended for the inquiry approach is also provided, along with classroom design…

Discusses the use of the inquiry cycle during a professional development program for social studies teachers. Focuses on controversial issues, specifically the problems in Kosovo. Describes the inquiry cycle in detail and the three-phase cycle that helped teachers understand the importance of social studies. (CMK)

Discussed is the teaching method called the learning cycle and how it can be incorporated into science activities. Included are examples of how teachers and students can use the learning cycle to produce instructional materials. (KR)

Proposes an approach to school laboratory experiences which leads to gradual acquisition of inquiry skills based on the idea of advance organizers. Presents a design which is context familiar and can serve as an introduction to scientific inquiry. Discusses student achievement, and teacher and student attitudes. (CW)