Describes the Monarch Watch program that tracks the migration of the monarch butterfly. Presents activities that introduce students to research and international collaboration between students and researchers. Familiarizes students with monarchs, stimulates their interest, and helps them generate questions that can lead to good research projects.…

This guide has been developed through a collaborative effort involving the U.S. Environmental Protection Agency (EPA), the National Oceanic and Atmospheric Administration (NOAA), and the National Aeronautics and Space Administration (NASA). It is part of an ongoing commitment to ensure that the results of scientific research on ozone depletion are…

This article describes how Robert LeBleu's interest in aquatic life developed and that today he owns a large hydroculture operation supplying research crayfish nationwide. Suggested laboratory experiments with crayfish are described, as well as information on additional studies, equipment needs, and tours of the hatchery. (MA)

Describes the experimental procedure and expected outcome in the growth of rice seedlings with light conditions and water aeration as variables. (GS)

Examination of the snowfall and total precipitation data for Rochester, New York, suggests a correlation with sunspot activity. Data from other locations tend to support the thesis, but the ability to predict yearly snowfall or total precipitation amounts from sunspot activity has yet to be developed. (Author/CP)

Reviews the Science Talent Search scholarship program which rewards scientific research efforts of secondary students. Also includes a description of this year's ten top winners and their projects. (SL)

Actin and myosin have now been demonstrated to be important constituents of many eukaryotic cells. Their role is primarily that of a contractile system underlying all aspects of cellular motility. Described here is a simple experimental system to demonstrate quantitatively aspects of motility and its regulation in a slime mold. (Author/MA)

Advice on how to transform a practical idea into a first-class science fair project is provided. How to do scientific research, what to include in a science fair report, how to pick a topic, when to begin, writing the report, and making the display are topics of discussion. (KR)

Describes a format for experiments where students not only conduct their own experiments but also become part of a model scientific community by writing research proposals, applying for grants, submitting their work to colleagues for scrutiny, participating in a symposium to present their findings, and creating a scientific journal to publish…

Describes a course which used a student project approach and was designed to replace traditional instrumental analysis. Presents the criteria used for project selection and gives examples of student projects in 1974. (GS)

Suggests replacing traditional organic chemistry laboratory exercises with experiments involving an elementary research approach. The student is provided with short laboratory projects, normally involving simple reactants and products; it is an important criterion that the reactions chosen are not normally featured in student textbooks. (MLH)

Describes a technique by which the density and hunting habits of owls can be inferred from their pellets. Owl pellets--usually small, cylindrical packages of undigested bone, hair, etc.--are regurgitated by a roosting bird. A series of activities based on owl pellets are provided. (CP)

Lists suggestions for improving experiments involving effects of various chemicals on Daphnia heart rate. Concludes that the real value of these experiments lies in what they teach about variations in the response of living things to chemicals and the difficulties researchers encounter when doing experiments with living things. (JRH)

Discusses the shock wave sweeping through traffic flow. Describes the characteristics of kinematic waves in different traffic flows. Presents the author's experiences in studying traffic flow. (YP)

Presents research results on photosynthetic, carbon monoxide utilizing bacteria. Discusses applications of the research and offers three sets of experimental procedures and data that students analyze to determine which bacterium from a soil sample uses carbon monoxide fastest. (Contains 21 references.) (MDH)