Cover photo: Interior at the Library of Congress, Washington, D.C.; İLewellyn/Pictor (see "Making Digital History")		Volume 50 Number 3 Contents Fall 2000 EDUCATION & RESEARCH Timeout for Child Policy Partnerships for Schools New Toxicology Tools ENGINEERING & TECHNOLOGY Home Improvements Radioactive Roundup Making Digital History The Internet's Evolution HEALTH, SAFETY, & SOCIAL ISSUES The Vaccine Challenge Smarter HIV Prevention Safely to School Learning from Littleton Measuring Mercury ENVIRONMENT & RESOURCES Fathoming the Deep Biotech & World Hunger A Future for Pesticides ITEMS New Projects New Publications