Edutopia: Go Green Database
A directory that can be searched by topic, grade level, cost, or location.

National Environmental Education Week
Energy-related curricula, tools and resources.

The NEED Project (National Energy Education Development)
Energy education programs and curriculum materials.

Project Learning Tree
Environmental education program designed for educators, parents, and community leaders working with youth (pre-school through grade 12)

U.S. Environmental Protection Agency – Climate Change Kids Site
Information, games, and resources for educators