The World Factbook provides information on the history, people, government, economy, geography, communications, transportation, military, and transnational issues for 267 world entities
The Country Studies Series presents a description and analysis of the historical setting and the social, economic, political, and national security systems and institutions of countries throughout the world.
Keep current on trends in science education, including the Next Generation Science Standards. Brush up on the subject matter in your field. Pick up classroom tips and lessons. Find children's books with captivating, accurate science content. And more!
The Library of Congress offers classroom materials and professional development to help teachers effectively use primary sources from the Library's vast digital collections in their teaching.
Find Library of Congress lesson plans and more that meet Common Core standards, state content standards, and the standards of national organizations.
They put the treasures of the world's largest museum, education, and research complex within reach. The Lab is FREE, interactive platform for discovering millions of authentic digital resources, creating content with online tools, and sharing in the Smithsonian's expansive community of knowledge and learning.
Common Sense is the nation's leading nonprofit organization dedicated to improving the lives of kids and families by providing the trustworthy information, education, and independent voice they need to thrive in the 21st century.
Their mission is to provide educators, parents, and afterschool professionals with access to the highest quality practices in reading and language arts instruction by offering the very best in free materials.