This publication presents changes and modifications for 2007-2008 to the "International Rules for Precollege Science Research: Guidelines for Science and Engineering Fairs." It is written to guide fair directors, teachers, scientists, parents, and adult volunteers as they pursue their work of encouraging students to explore and investigate their…

Intended for use by teachers, librarians, parents, and elementary school students, this book provides 115 pathfinders to a variety of subjects to guide a student's research and broaden a child's interest base. Each pathfinder (i.e., collection of resources on a given topic) includes: a description of the subject; the Dewey Decimal numbers specific…