National Library of Medicine
Your Environment, Your Health: Air Quality
Some scientists argue that air pollution now causes more deaths than smoking. The second unit in a six-part series focuses on air quality. Scholars learn what's in the air, how clean the air around their school is, and what they can do...
Texas Center for Learning Disabilities
Second-Grade Comprehension-Based Intervention
Help your youngsters find meaning in the text they read with this series of five intervention lessons. Offering explicit, step-by-step instructions for walking children through shared readings of leveled books, these...
California Polytechnic State University
Australian Geography Unit
At the heart of this resource is a beautifully detailed PowerPoint presentation (provided in PDF form) on the overall physical geography of Australia, basic facts about the country, Aboriginal history, and Australia culture and lifestyle.