GEM - The Gateway to Educational Materials
The Gateway to Educational Materials is the joint effort of several groups including The US Department of Education, The National Library of Education, and a team from Syracuse University. The site is geared to educators but anyone can access the materials which include thousands of educational resources found on various federal, state, university, non-profit, and commercial Internet sites,
Resources and tools are in a variety of formats, including lesson plans, educational Web pages, books for sale, and web pages for national museums by subject, keyword or grade level. Great news: the majority of these resources are FREE.