ALABAMA Anniston Museum of Natural History, Anniston Center for Cultural Arts, Gadsden The Gulf Coast Exploreum Museum of Science, Mobile McWane Center (Discovery 2000, Inc.), Birmingham Sci-Quest, the North Alambama Science Center Southern Museum of Flight, Birmingham U.S. Space & Rocket Center, Huntsville

ALASKA The Imaginarium, Anchorage

ARIZONA Arizona Science Center, Phoenix Flandrau Science Center & Planetarium, Tucson Kitt Peak National Observatory Visitor Center Lowell Observatory, Flagstaff

ARKANSAS Mid-America Science Museum, Hot Springs Museum of Discovery, Little Rock

CALIFORNIA Bay Model Visitor Center, Sausalito California Academy of Sciences, San Francisco California Science Center, Los Angeles Castle Science & Technology Center, Atwater Chabot Observatory & Science Center, Oakland Children’s Museum at La Habra, La Habra Coyote Point Museum for Environmental Education, San Mateo Discovery Museum, Sacramento Museum of History, Science, Space, & Technology, Sacramento Discovery Science Center , Santa Ana The Exploratorium, San Francisco Explorit Science Center, Davis Fresno Metropolitan Museum of Art, History, and Science, Fresno Hall of Health, Berkeley Happy Hollow Park & Zoo Humboldt State University Natural History Museum, Arcata Kern County Museum, Bakersfield Lawrence Hall of Science, Berkeley Lindsay Wildlife Museum, Walnut Creek Natural History Museum of Los Angeles County, Los Angeles Ocean Institute, Dana Point Reuben H. Fleet Science Center, San Diego San Bernardino County Museum, Redlands Santa Barbara Museum of Natural History, Santa Barbara The Tech Museum of Innovation, San Jose Turtle Bay Museums and Arboretum on the River, Redding Zeum, San Francisco

COLORADO Discovery Center Science Museum, Fort Collins

CONNECTICUT Discovery Museum, Inc., Bridgeport DNA Epicenter, New London Science Center of Connecticut, Inc., West Hartford Yale Peabody Museum of Natural History, New Haven

DELAWARE Hagley Museum and Library, Wilmington Delaware Museum of Natural History, Wilmington

FLORIDA Astronaut Memorial Planetarium & Observatory Brevard Museum of History & Science, Cocoa Charlotte County Historical Society, Charlotte Harbor Discovery Science and Outdoor Center, Ocala Fairchild Tropical Garden, Miami Florida Adventure Museum of Charlotte County, Punta Gorda Florida Museum of Natural History, Gainesville Emerald Coast Science Center, Fort Walton Beach The Florida Air Museum at Sun'n Fun, Lakeland GWIZ-Gulfcoast Wonder and Imagination Zone, Sarasota The Imaginarium Hands-On Museum and Aquarium, Fort Myers Junior Museum of Bay County, Inc., Panama City Loggerhead Marinelife Center, Juno Beach Miami Museum of Science & Planetarium, Miami The Museum of Arts and Sciences, Daytona Beach Museum of Discovery & Science, Inc., Fort Lauderdale MOSI (Museum of Science & Industry), Tampa Museum of Science and History of Jacksonville, Inc., Jacksonville Orlando Science Center, Orlando South Florida Science Museum, Inc., West Palm Beach South Florida Museum and Bishop Planetarium, West Palm Beach

GEORGIA Coca Cola Space Science Center, Columbus Fernbank Science Center, Atlanta The Museum of Arts & Sciences , Macon National Science Center (Fort Discovery), Augusta SciTrek, The Science and Technology Museum of Atlanta, Atlanta

IDAHO The Discovery Center of Idaho, Inc., Boise

HAWAII Bishop Museum, Honolulu

ILLINOIS Burpee Museum of Natural History, Rockford Children's Discovery Museum, Normal Discovery Center Museum, Rockford The Field Museum of Natural History, Chicago Health World Children's Museum, Barrington International Museum of Surgical Science, Chicago Lake County Discovery Museum, Wauconda Lakeview Museum of Arts and Sciences, Peoria Museum of Science and Industry, Chicago Notebaert Nature Museum, Chicago

Orpheum Children's Science Museum, Champaign The Science Center, Carbondale SciTech, Science and Technology Interactive Center, Aurora

INDIANA Children’s Science & Technology Museum of Terre Haute, Terre Haute Imagination Station By ASSET, Inc., Lafayette Muncie Children’s Museum, Muncie Science Central, Fort Wayne Wonderlab Museum of Science, Health and Technology, Bloomington

IOWA Family Museum of Arts and Science, Bettendorf Grout Museums: Bluedorn Science Imaginarium, Waterloo Putnam Museum of History and Natural Science, Davenport Science Center of Iowa, Des Moines Science Station, Cedar Rapids

KANSAS Exploration Place, Wichita Sternberg Museum of Natural History, Hays University of Kansas Natural History Museum, Lawrence

KENTUCKY Explorium of Lexinton, Lexington Highlands Museum & Discovery Center, Inc., Ashland Louisville Science Center, Louisville Owensboro Museum of Science and History, Owensboro

LOUISIANA Louisiana Arts and Science Center, Baton Rouge Sci-Port Discovery Center, Shreveport

MAINE Children’s Museum of Maine, Portland Maine Discovery Museum, Bangor

MARYLAND Discovery Station at Hagerstown, Inc., Hagerstown Maryland Science Center, Baltimore

MASSACHUSETTS The Berkshire Museum, Pittsfield The Children’s Museum, Boston EcoTarium, Worcester Museum of Science, Boston National Plastics Center and Museum, Leominster Springfield Museums/Springfield Science Museum, Springfield Woods Hole Oceanographic Institution, Woods Hole

MICHIGAN Alfred P. Sloan Museum, Flint Alden B. Dow Museum of Science & Art, Midland Ann Arbor Hands-On Museum, Ann Arbor Cranbrook Institute of Science, Bloomfield Hills Exhibit Museum of Natural History, Ann Arbor The Flint Children’s Museum, Flint Hall of Ideas, Midland Center for the Arts, Inc., Midland Impression 5 Science Center, Lansing Kingman Museum of Natural History, Battle Creek Museum at Southwestern Michigan College, Dowagiac The New Detroit Science Center, Detroit

MINNESOTA The Bakken Library and Museum, Minneapolis Bell Museum of Natural History, Minneapolis Duluth Children's Museum, Duluth Headwaters Science Center, Bermidji Heritage Hjemkomst Interpretive Center, Moorhead Science Museum of Minnesota, St. Paul

MISSISSIPPI Mississippi Museum of Natural Science, Jackson Russell C. Davis Planetarium, Jackson

MISSOURI Discovery Center of Springfield, Inc., Springfield Science City at Union Station, Kansas City St. Louis Science Center, St. Lousis

MONTANA Museum of the Rockies, Bozeman

NEBRASKA Edgerton Explorit Center, Aurora Omaha Children’s Museum, Omaha University of Nebraska State Museum, Lincoln

NEVADA Lied Discovery Children’s Museum, Las Vegas

NEW HAMPSHIRE The Children’s Museum of Portsmouth, Portsmouth Christa McAuliffe Planetarium, Concord Mount Washington Observatory and Weather Discovery Center, North Conway SEE Science Center, Manchester

NEW JERSEY Liberty Science Center, Jersey City The Newark Museum and Dreyfus Planetarium, Newark

NEW MEXICO Explora Science Center and Children’s Museum, Albuquerque Las Cruces Museum of Natural History, Las Cruces National Atomic Museum, Albuquerque New Mexico Museum of Natural History and Science, Albuquerque The New Mexico Museum of Space History, Alamogordo

NEW YORK The Brooklyn Children’s Museum, Brooklyn Buffalo Museum of Science, Buffalo Long Island Science Center, Riverhead Mid-Hudson Children’s Museum, Poughkeepsie MJ Rubenstein Museum of Science/Tech (The Discovery Center). Syracuse Long Island Children's Museum, Garden City Museum of the Earth at the Paleontological Research Institution, Ithaca New York Hall of Science, Queens New York State Museum, Albany New York Transit Museum, Brooklyn Heights Roberson Museum and Science Center, Binghamton Rochester Museum & Science Center, Rochester Schenectady Museum, Schenectady Science Discovery Center of Oneonta, Oneonta Sciencenter, Ithaca Staten Island Children’s Museum, Staten Island

NORTH CAROLINA Catawba Science Center, Hickory Discovery Place, Inc., Charlotte Exploris, Raleigh The Health Adventure, Asheville Imagination Station, Wilson Museum of Life and Science, Durham Morehead Planetarium and Science Center, Chapel Hill Natural Science Center of Greensboro, Inc, Greensboro, North Carolina Transportation Museum, Spencer North Carolina State Museum of Natural Sciences, Raleigh The Rocky Mount Children’s Museum, Rocky Mount Schiele Museum of Natural History and Planetarium, Inc., Gastonia SciWorks, Science Center/Environmental Park of Forsyth County, Winston-Salem Friends of the WNC Nature Center, Asheville

NORTH DAKOTA Gateway to Science Center, Bismarck

OHIO Boonshoft Museum of Discovery, Dayton Cincinnati Museum Center, Cincinnati COSI Columbus, Columbus COSI Toledo, Toledo Great Lakes Science Center, Cleveland HealthSpace Cleveland, Cleveland National Inventors Hall of Fame, Akron Wm. McKinley Presidential Library & Museum, Canton The Works: Ohio Center for History, Art, and Technology, Newark

OKLAHOMA Kirkpatrick Science and Air Space Museum at Omniplex, Oklahoma City

OREGON A.C. Gilbert’s Discovery Village, Salem Oregon Museum of Science and Industry, Portland Evergreen Aviation Museum, McMinnville The Science Factory Children's Museum & Planetarium, Eugene ScienceWorks Hands-On Museum, Ashland University of Oregon Museum of Natural History, Eugene WISTEC, Willamette Science & Technology Center, Eugene

PENNSYLVANIA The Academy of Natural Sciences, Philadelphia Carnegie Science Center, Pittsburgh Da Vinci Discovery Center of Science & Technology, Allentown The Franklin Institute, Philadelphia National Watch& Clock Museum, Columbia North Museum of Natural History and Science, Lancaster Children’s Museum of Pittsburgh, Pittsburgh Reading Public Museum, Reading Whitaker Center for Science and the Arts, Harrisburg

RHODE ISLAND Haffenreffer Museum of Anthropology, Brown University, Bristol

SOUTH CAROLINA Coastal Discovery Museum, Hilton Head Roper Mountain Science Center, Greenville

SOUTH DAKOTA Kirby Science Discovery Center, Sioux Falls South Dakota Discovery Center & Aquarium, Pierre

TENNESSEE Adventure Science Center, Nashville American Museum of Science and Energy, Oak Ridge The Children’s Museum of Memphis, Memphis East Tennessee Discovery Center, Knoxville Hands On! Regional Museum, Johnson City Hands-On Science Center, Tullahoma Pink Palace Family of Museums, Memphis

TEXAS Austin Children’s Museum, Austin Children’s Museum of Houston, Houston The Cook Arts, Science and Technology Center, Corsicana Dallas Museum of Natural History, Dallas The Discovery Science Place, Tyler Don Harrington Discovery Center, Amarillo Fort Worth Museum of Science and History, Fort Worth Heard Natural Science Museum & Wildlife Sanctuary, McKinney John P. McGovern Museum of Health & Medical Science, Houston McDonald Observatory Visitor’s Center, Fort Davis The Museum of Health & Medical Science, Houston The Science Place, Dallas Science Spectrum, Lubbock Wichita Falls Museum of Art Center Witte Museum, San Antonio

UTAH Children’s Museum of Utah, Salt Lake City Clark Planetarium, Salt Lake City Utah Museum of Natural History, Salt Lake City

VERMONT Fairbanks Museum and Planetarium, St. Johnsbury ECHO at Leahy Center for Lake Champlain, Burlington

VIRGINIA Danville Science Center, Danville Science Museum of Virginia, Richmond Science Museum of Western Virginia, Roanoke Shenandoah Valley Discovery Museum, Winchester Virginia Air and Space Center & Hampton Roads History Center, Hampton Virginia Aviation Museum, Richmond Intl Airport Virginia Discovery Museum, Charlottesville Virginia Living Museum, Newport News Virginia Museum of Natural History, Martinsville

WASHINGTON Children's Museum of the 3 Rivers, Pasco Columbia River Exhibition of History, Science and Technology (CREHST), Richland Pacific Science Center, Seattle Palouse Discovery Science Center

WEST VIRGINIA

Avampato Discovery Museum, Charleston

WISCONSIN Discovery World: The James Lovell Museum of Fox Cities Children's Museum, Appleton Science, Economics, & Technology, Milwaukee Milwaukee Public Museum, Milwaukee

WYOMING The Wyoming Adventure Center, Science Zone, Casper

AUSTRALIA QUESTACON, The National Science and Technology Centre, Canberra Scitech Discovery Centre, Perth

BERMUDA Bermuda Underwater Exploration Institute, Pembroke

BRUNEI DARUSSALAM Oil and Gas Discovery Centre, Seria

CANADA Canada Science and Technology Museum Coroporation, Ottawa, ON Candadian Museum of Nature, Ottawa, ON Discovery Centre, Halifax, NS The Exploration Place, Prince George, BC Markham Museum, Markham, ON Montreal Science Centre, Montreal, QC Ontario Science Centre, Inc. Regina, SK Saskatchewan Science Centre, Regina, SK Science World British Columbia, Vancouver, BC TELUS World of Science-Calgary, Calgary, AB TELUS World of Science-Edmonton, Edmonton, AB

COLOMBIA Maloka - Centro Interactivo de Ciencia y Tecnologia, Bogota

ISRAEL Bloomfield Science Museum, Jerusalem Israel National Museum of Science, Haifa

MALAYSIA National Science Centre, Kuala Lumpur

NEW ZEALAND Science Alive! The New Zealand Science Centre, Christchurch

PANAMA EXPLORA, Centro de Ciencia y Arte, Condado del Rey, Panama

SINGAPORE Singapore Science Centre

TRINIDAD, W.I. National Science Centre (NIHERST), Port of Spain

UNITED KINGDOM At-Bristol, Harbourside TECHNIQUEST, Wales

VENEZUELA Museo de los Ninos de Caracas, Caracas