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In addition, it will provide an appropriate continuation of the science that we propose be taught in elementary schools. About this PDF file: This new digital representation of the original work has been recomposed from XML files created from the original paper book, not from the original typesetting files. Page breaks are true to the original; line lengths, word breaks, heading styles, and other typesetting-specific formatting, however, cannot be retained, and some typographic errors may have been accidentally inserted.

Local school districts should work together with local resource people to develop appropriate field trips and study sites that can be used routinely by classes. The same sites should be visited periodically throughout the school year to follow the annual weather cycle, thereby stressing continuity and change over time. Every school should provide transportation to appropriate field sites. A reasonable pattern is two trips per month (on the average) away from the school About this PDF file: This new digital representation of the original work has been recomposed from XML files created from the original paper book, not from the original typesetting files.

Wilson's Cell in Development and Inheritance (first publication in 1896), James Watson's Molecular Biology of the Gene (1965), and Linus Pauling's The Nature of the Chemical Bond (1939). Each of these authors had a single vision —perhaps idiosyncratic, but economical, unified, and clear. Writing textbooks is one of the most difficult challenges that scholars face, and even some of the most brilliant have failed. It is hard to see how the present manner of writing, often using panels of nonexperts pursing questionable educational goals, can succeed.

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Fulfilling the promise : biology education in the nation’s schools by Unknow

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