Compares two different methods of educational instruction, both addressing the improvement of pupils in bird species identification skills. Uses hands-on and group-based learning styles with (stuffed) taxidermy specimens and teacher-based slide presentations. Reports an increase in knowledge with both instructional methods but different learning…

Explains a hands-on approach to teaching quantum mechanics that challenges the belief shared by many physics instructors that quantum mechanics is a very abstract subject that cannot be understood until students have learned much of the classical physics. (Contains 23 references.) (Author/YDS)

Describes a science lesson that provides students with hands-on experience explaining the principle of buoyancy. (KHR)

Presents a lesson on trees and forests that incorporates inquiry strategies by examining meaningful relationships between growth, physiology, and the utilization of trees. (KHR)

Presents a plan for a unit of work on spiders. Suggests initiating class discussion with issues of safety and environmental responsibility that are considered when dealing with the hands-on aspects of topics. (KHR)

Reports on a qualitative case study of four teachers researching current factors influencing the teaching of elementary science. Indicates that previously documented constraining factors continue to be obstacles to teaching elementary school science. Pressure to meet district science standards and benchmarks is a new external factor, and…

Examines the influence of participation in the Graduate Teaching Fellows (GTFs) program involved in one K-12 sustained collaboration that emphasizes the co-development and co-implementation of hands-on, inquiry-based activities. Identifies three benefits participants received from working in the program. Demonstrates professional risks the GTFs…

Investigates whether preschool children aged 4.5-6 can construct the concept of mechanical stability through structured hands-on activities that involve the building of a tower on an inclined plane and the use of cans of various sizes and weights. Presents a theoretical framework for teaching and learning physics in the early years. (Contains 47…

Describes a science activity on skin, its structure, function, and variety, which can be used as a multicultural lesson on racial sensitivity. Includes an activity worksheet. (YDS)

Describes the use of weather satellites in providing an exciting, cohesive framework for students learning Earth and space science and in providing a hands-on approach to technology in the classroom. Discusses the history of weather satellites and classroom satellite tracking. (JRH)

Describes the effects of thigmomorphogenesis, the mechanical stimulation of plants, and how to engage biology students in a study of this unusual plant response. Focuses on an exploration of the effect of wind on a particular plant variety. (DDR)

Active learning modules offer secondary students the opportunity to participate in the excitement of invention before getting "turned off" by the heavy course loads required of majors in science and technology. Instead of slogging through controlled, predictable lab exercises, students can become active producers by working collaboratively on…

Details the summer workshop experiences of a participant in the EPIcenter (Earth Processes Information Center for Teachers) Project. Describes the impact of the experience on the professional practices of the classroom teacher. (DDR)

Details the summer workshop experiences of a participant in the EPIcenter (Earth Processes Information Center for Teachers). Describes the impact of the experience on the professional practices of the classroom teacher. (DDR)

Focuses on the Science Training to Enhance Leadership and Learning through Accomplishments in Research (STELLAR) program, a six-week, hands-on science training program. Discusses various aspects of the program as well as its benefits. (DDR)