This report introduces oceanographers to the International System of Units (SI) in physical oceanography. The SI constitutes a universal language, designed to be understood by all scientists. It facilitates their mutual comprehension and exchange of views and results of their work. The first part of the report is devoted to physical quantities,…

Explains the mechanisms and describes the processes that underlie gravitropism in roots. Reviews experimental efforts and investigative results that explored the causes of root behavior. (ML)

Provided are two tables which contain the latest orbital and physical characteristics of the planets and their main satellites. These tables are part of a series of information materials available from the Astronomical Society of the Pacific, 1290 24th Avenue, San Francisco, CA 94122. (JN)

Lists a selection of trade books written in Spanish for young readers. Books are categorized under the headings For the Very Young, Biology, Ecology, General Science, Physical Science, and Technology. (YDS)

This article provides abstracts of 24 recent books, journal articles, and reports on science education, focusing on students with disabilities, gifted students, gifted girls, and summer science programs. (DB)

Discusses the changing face of science and the roles of students depending on their social status. First published in 1960. (YDS)

This book is designed to serve as a reference base from which teachers can develop classroom concepts and activities related to the National Aeronautics and Space Administration (NASA). The book consists of a prologue, ten chapters, an epilogue, and two appendices. The prologue contains a brief survey of the National Advisory Committee for…

This kit features an introduction to the Computer Museum, a history of computer technology, and notes on how a computer works including hardware and software. A total of 20 exhibits are described with brief questions for use as a preview of the exhibit or as ideas for post-visit discussions. There are 24 classroom activities about the history and…

This booklet was prepared by practicing oceanographers to help college students in their search for professional direction. The booklet: (1) points out some frontiers of current research; (2) describes five major subfields of oceanography (marine geology and geophysics, oceanographic engineering, physical oceanography, chemical oceanography, and…

Describes industrially important yeasts, molds, bacteria, and actinomycetes. Discussed in detail are microbial products, such as primary metabolites, secondary metabolites, enzymes, and capsular polysaccharides. Traces the historical background of human cell culture, mentioning recombinant DNA research and hybridization of normal mammalian cells…

The "Educational Media and Technology Yearbook" is dedicated to theoretical, empirical and practical approaches to educational media development. All chapters are invited and selected based on a variety of strategies to determine current trends and issues in the field. The 2009 edition will highlight innovative Trends and Issues in…

A science and engineering fair is a competition based on the quality of projects done by students, the results of which are reported through exhibits and oral presentations at the fair. Fairs operate on a step basis. Students who win in small, local fairs, move to a city fair, then to a regional fair, and may be chosen to represent that fair in…

Designed to provide a broader and more encompassing approach to science studies, this book contains perspectives on science and its impact on culture. It consists of a series of discrete essays which focus on the interaction of science with religion, philosophy, and lifestyle. Each essay begins with a series of quotations and questions which are…

A science and engineering fair is a competition based on the quality of projects done by students, the results of which are reported through exhibits and oral presentations at the fair. Fairs operate on a step basis. Students who win in small fairs such as a local fair, move to a city fair, then to a regional fair, and may be chosen to represent…

A science and engineering fair is a competition based on the quality of projects done by students, the results of which are reported through exhibits and oral presentations at the fair. Fairs operate on a step basis. Students who win in small fairs such as a local fair, move to a city fair, then to a regional fair, and may be chosen to represent…