This book, part of The Exploratorium science "snackbook" series, explains science with a hands-on approach. Activities include: (1) "3-D Shadow"; (2) "Bits and Bytes"; (3) "Circuit Workbench"; (4) "Diamagnetic Repulsion"; (5) "Film Can Racer"; (6) "Fractal Patterns"; (7) "Hoop Nightmares"; (8) "Hydraulic Arm"; (9) "Hyperbolic Slot"; (10) "Light…

Described are 15 events that take place during a physics olympics at a Michigan high school. These events are planned with the idea of involving the older students in designing and presenting projects to ninth graders, and involving the latter in a day of outdoor participation. (SA)

Describes a project where students download seismological data from the Internet and use the data to plot earthquakes on a world map. Combines elements of geography, mathematics, and science. (JRH)

Described are several physics activities developed by a high school: research corner, exploring an invention, construction projects, archives report and archives update, short term research and design projects, essay contest, and special projects. (YP)

Describes teaching ecology by using highway travel. Provides an outline for the travel observation checklist. Discusses some practical information for using the activity. (YP)

Profiles the author of 28 science books for children, teachers, and parents. Most of the books focus on science fair projects, teaching science to elementary school students, and fun science activities that parents and teachers can use with students. (MDM)

Describes a long-term project, Moonwatch, which introduces the relationships between the earth, sun, and moon, highlighting the broad conceptual themes of patterns and change. (MKR)

Presents an introduction to a unit on the periodic table in which students are asked to assume the roles of the element families. (MKR)

Describes using Vee maps and concept maps to guide student investigations and for student assessment. Technique focuses on following questions: what do I want to find out? what do I know? how do ideas connect? how do I go about finding answer to my question? what can I make of my findings? and what did I observe and measure? (PR)

Describes activities to stimulate school astronomy programs. Topics include: counting stars; the Earth's centripetal force; defining astronomical time; three types of sundials; perceptions of star brightness; sunspots and solar radiation; stellar spectroscopy; number-crunching and the molecular structure of the atmosphere; the Earth-Moon common…

The authors describe a simple forecasting strategy that focuses on environmental and global topics. Students choose their own topics, collect and analyze data, make predictions, and present findings to the class. Authors claim the following advantages of forecasting: students become motivated; work in cooperative groups; increase skills in…

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 school activity in which junior high school students display science projects in a noncompetitive atmosphere in four categories: (1) group projects; (2) hands-on activities encouraging young children and parent participation; (3) research projects; and (4) scientific portrayals of figures, concepts, or events. (MDH)

Students should have some experience with science carried out over time periods of several months or an entire school year. Presents suggestions to help teachers start their own bank of ideas for long-term science activities. (PR)