National JASON Project
Office of Urban Health
Great Lakes Science Center
Squire Valleevue and Valley Ridge Farms
African American Museum
Case's Center for Mathematics & Science Edu.
Children's Museum of Cleveland
Cleveland Botanical Gardens
Cleveland Food Bank
Cleveland Hts.-University Hts. Public Library
Cleveland Lakefront State Park
Cleveland Metroparks Outdoor Education Div.
Cleveland Metroparks Inst. of the Great Outdoors
Cleveland Metroparks Look About Lodge
Cleveland Metroparks Zoo
Cleveland Metroparks Zoo C, P, and A Div.
Cleveland Museum of Art
Cleveland Museum of Natural History
Cleveland Public Library Children's Literature
Cleveland Public Library
Cuyahoga County Public Library
Cuyahoga Soil & Water Conservation District
Cuyahoga Valley Nat. Park Ass. Environmental Educ. Cen.
Div. of Water, City of Cleveland
Earth Day Coalition
Dominion East Ohio Gas
Fairhill Center's Intergenerational Resource
Global Issues Resource Center
Great Lakes Science Center and Museum
Health Spaces Cleveland (Formerly Health Museum of Cleveland)
Heights Art Cooperative
Holden Arboretum
International Women's Air and Space Museum
Lake Erie Nature and Science Center
Lake Metroparks
Lakewood Public Library
NASA-Glenn Learning Technologies Project
NASA-Glenn Education Resource Center
National Center for Microgravity Research
National Inventor's Hall of Fame/Inventure Place
Nature Center at Shaker Lakes
Northeast Ohio Regional Sewer District
OH Dept. of Nat. Resources Div. Parks & Rec.
Park Works (formerly Cleanland, Ohio)
Polaris Career Center
Rockefeller Park Greenhouse
Rocky River Public Library
Steamship William G. Mather Museum
Telecomm. & the Space Simulator Program
U.S. Coast Guard
U. S. Environmental Protection Agency
University Circle, Inc.
WVIZ/PBS TV 25
Western Reserve Historical Society
Young Audiences of Greater Cleveland