This resource is no longer officially part of our collectionThis resource has been removed from our collection, likely because the original resource is no longer available.
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The mission of the Eisenhower National Clearinghouse (ENC) is to identify effective curriculum resources, create high-quality professional development materials, and disseminate useful information and products to improve K-12 mathematics and science teaching and learning. This site serves as a gateway to a large collection of educational resources, including lesson plans, field activities, classroom activites, and articles about educational strategies. Topics generally fall within math, science, and education. The resources may be viewed by browsing, by clicking on a topic heading, or by using the search engine.
This description of a site outside SERC has not been vetted by SERC staff and may be incomplete or incorrect. If you
have information we can use to flesh out or correct this record let us know.