Describes the construction of a demonstration to show optical activity of table syrup. (Author/CP)

Describes the construction of a flexible coupled-cavity interferometer for student use. A helium-neon laser and phonograph turntable are the main components. Lists activities which may be performed with the apparatus. (Author/CP)

Discusses instrumentation and describes such research areas as the albedos of the brighter planets, rotation rates and atmospheres of the larger and brighter satellites, brightness changes of outer planets, asteroid rotation rates, and variable stars. (GS)

The function, design, and ground station requirements of the AMSAT-OSCAR non-commercial space satellite system are described, and various experiments designed for direct student participation in space communications are provided in this text primarily written for the science educator. Six chapters include: (1) an introduction to general satellite…

IDEAS FOR SCIENCE INVESTIGATIONS FOR SECONDARY SCHOOL STUDENTS ARE DESCRIBED. IN PART I THE STUDENT IS INTRODUCED TO THE IDEA OF THE PROJECT-TYPE INVESTIGATION AND IS GIVEN A GENERAL OVERVIEW OF THE MANUAL. A SECTION WHICH IS WRITTEN FOR THE TEACHER INCLUDES A DISCUSSION OF (1) EDUCATIONAL VALUES DERIVED FROM INDIVIDUAL INVESTIGATIONS, AND (2) THE…

THIS GUIDE FOR THE SCIENCE FAIR PARTICIPANTS BEGINS WITH A CHAPTER ON THE NATURE OF SCIENCE, AND THE SCIENCE FAIR, AND CONTINUES THROUGH THE FIVE CHAPTERS OF PART ONE, PLANNING AND EXECUTING YOUR PROJECT, TO EXPLAIN THE DETAILS INVOLVED IN SELECTING, DEVELOPING, AND EXHIBITING A PROJECT. PART II OF THE VOLUME CONSIDERS THE STRUCTURE OF SCIENCE…

Examines the practice of holding competitive science fairs. Offers suggestions on judging, competition and recognition, student participation, and alternative experiences. (MA)

Suggestions for developing creative and original science fairs include trying new categories, issuing a challenge, and involving the community. (DF)

Describes: (1) various research studies of the mid-ocean ridges; (2) how money and facilities are made available for these studies; and (3) the prospect for future ocean floor studies. Indicates that a presidential proclamation (Exclusive Economic Zone) has extended United States boundaries 200 nautical miles seaward, adding new exploration sites.…

Discusses a project in which college students equipped a house with three different types of solar energy collectors and two vertical axis windmills. (MLH)

This issue of Exploratorium Magazine focuses on the topic robotics. It explains how to make a vibrating robotic bug and features articles on robots. Contents include: (1) "Where Robot Mice and Robot Men Run Round in Robot Towns" (Ray Bradbury); (2) "Robots at Work" (Jake Widman); (3) "Make a Vibrating Robotic Bug" (Modesto Tamez); (4) "The Robot…

This guide provides educators and residents of the border with useful information about environmental education program offerings along the eastern half of the United States-Mexico border. The programs listed in the guide represent a broad range of educational efforts focused on understanding the environment and solving environmental problems in…

This research was conducted in an eastern Tennessee 8th grade science classroom with 99 students participating. The action research project attempted to examine an adolescent science student's integration of science concepts within a project-based setting using the multiple intelligence theory. In an effort to address the national science…

By the time they reach school, boys and girls have had quite different out-of-school science experiences, and this disparity persists through high school. There are marked differences between male and female levels of participation in extracurricular science activities, with males participating more often in activities such as working on science…