Presents an activity in which students address a problem that allows them to use satellite images and fishing charts to predict where and how to fish, realize the need for conversion data, and discuss how satellite images can be used to exploit wildlife. Contains 16 references. (DDR)

Presents strategies for getting organized and creating a classroom environment that promotes science learning for primary students. Teachers must first decide what topics they are going to cover and what materials they need. Next, they should determine how to organize the materials. Finally, they should identify and set up areas in the classroom…

Focuses on how teachers understand the place of the laboratory and laboratory work in their practice. Observations are based on interviews conducted with secondary science teachers in England. Contains 27 references. (DDR)

Introduces the Soda Bottle City project which meets Content Standard C of the National Science Education Standards. Involves design and construction of the city with appropriate energy sources. (YDS)

Describes an interactive game used in conjunction with traditional laboratory work, group discussions, student presentations, and writing exercises to provide an enjoyable and motivating dimension to a university seminar/lab course in historical geology and paleontology. The game is designed for a university setting but can easily be modified for…

Recommends using authentic science conferences as a way of teaching about critical issues in science, how scientists work, and the role of conferences. Includes classroom activities of inquiry-based investigations in which students present their collected data at a conference. (YDS)

Describes how a teacher can give their students the challenge of designing and building model balloons or blimps. The project helps students learn the basics of balloon flight and what it really means to be "lighter than air." (PR)

Models the motion of a gymnast around the high bar first as swinging around a rigid rod, then more accurately when the rod is considered to be elastic. Also considers how the gymnast should best move his hips. (Author/ASK)

Describes a curriculum plan in which students learn about acid rain through instructional media, research and class presentations, lab activities, simulations, design, and design implementation. Describes the simulation activity in detail and includes materials, procedures, instructions, examples, results, and discussion sections. (SAH)

Describes a simple procedure for making paper and provides some suggestions for extending and modifying the activity. The activity is correlated to the National Science Standards and Benchmarks for Science Literacy. (SAH)

Presents an activity that teaches macroscopic bone anatomy, muscle anatomy, and the creation of movement through model building that encourages cooperative learning and inquiry. (ASK)

Presents classroom inquiry-based investigations to investigate wound healing in plant tissues and cells. Students create their own research problems and the investigations can be related to the National Science Standards. (SAH)

Demonstrates a model system that recreates seasonal processes on Mars. Lists necessary materials and explains the construction of the demonstration. Provides discussion questions. (Contains 11 references.) (YDS)

Explains tendencies and difficulties experienced by students aged 14 through 17 years during an activity involving measurement in physics. Surveys these tendencies and difficulties through clinical interviews involving data collection, data processing, and data interpretation. Contains 17 references. (DDR)

Presents some useful information in regard to the issue of lead shot as well as its most common replacement, steel. Takes a holistic viewpoint and introduces hands-on activities that can be used across grade levels. Contains 55 references. (DDR)