Excellent metasite for numerous online resources for teachers

Align to Achieve, where you can search for academic standards by state

Ben's Guide to U.S. Government for Kids

Cooperative Children’s Book Center

Educator's Reference Desk From the creators of AskERIC.

ERIC

GEM: Gateway to Educational Materials, sponsored by U.S. Dept. of Education, provides access to high quality lesson plans, curriculum units and other education resources found on various federal, state, university, non-profit, and commercial Internet sites.

IDEAS website, sponsored by University of Wisconsin

International Children’s Digital Library

John Nietz Digital Collection of 19th Century Schoolbooks
 

MarcoPolo: Internet Content for the Classroom is dedicated to providing the highest quality Internet content and professional development to teachers and students. In addition, the Wisconsin Department of Public Instruction Curriculum Resources Center provides classroom resources (from Wisconsin DPI, Wisconsin Educational Communications Board as well as MarcoPolo) aligned to Wisconsin State standards.
 

School of Education, University of Wisconsin-La Crosse

The Solution Site contains K-12 interactive lesson plans
 

Textbook Evaluation points found at Kutztown University Library CMC
 

Useful Grant & Funding Resources

What Works Clearinghouse provides education consumers with a trusted source of scientific evidence of what works in education.

Resources for Teachers & Librarians (WI Dept of Public Instruction)

Resources for Elementary & Middle School Students (WI Dept of Instruction)