Academy of the Holy Names -- Albany, NY
Asociacion de Clubes de Astronomia del deparatamento del Atlantico -- Barranquilla, Colombia
Bridge Elementary -- Chicago, IL
Brunswick Junior High School -- Brunswick, ME
CEI San Ignacio - Fundacion Cruzada Patagonica -- Junin de los Ande, Neuquen, Argentina
Centennial High School -- Boise, ID
Center for Educational Excellence -- Tempe, AZ
Chaminade College Preparatory School -- St. Louis, MO
Crestwood Middle School -- Mountaintop, PA
Davisville MS -- North Kingstown, RI
Detroit Public Schools, Hamilton Elementary -- Detroit, MI
Franke Park Elementary -- Fort Wayne, IN
Granger Junior High School -- National City, CA
Green Middle School -- Green, OH
Highland Homeschoolers -- Alpine, TX
The IDEAS Studio, Inc. -- Pacific Palisades, CA
JASON - Webster City Middle School -- Webster City, IA
James Monroe Middle School -- Albuquerque, NM
Kansai Soka Jr. & Sr. Highschool -- Katano-city, Osaka, Japan
Kennedy Middle School -- Natick, MA
North KIngstown High School North -- Kingstown, RI
La Obra school -- Buenos Aires, Argentina
Larry C. Kennedy -- Phoenix, AZ
Lowell School SRSC -- Phoenix, AZ
Mardela Middle High School -- Mardela, MD
NASA Marshall Space Flight Centre -- Bangalore, India
McMillan Junior High -- Wylie, TX
Meikei Junior High School -- Tsukuba Ibaraki, Japan
Mendez Middle School -- Austin, TX
Morris College -- Sumter, SC
Mount Vernon Middle School -- Mount Vernon, IA
Gompers Charter Middle School -SRSC -- San Diego, CA
Sally Ride Science -- Springvalley, CA
School of Discovery -- Selma, AL
South Plantation High School -- Plantation, FL
SS. Simon and Jude School SRSC -- Phoenix, AZ
St. Edward Catholic School -- Spring, TX
St. Mary Magdalen Catholic School -- Altamonte Springs, FL
Straughn Middle School -- Andalusia, AL
Talcott Mountain Academy -- Avon, CT
Texas A&M University Dept. of Geography -- College Station, TX
Trinity Catholic Elementary School -- Columbus, OH
Valley Junior High  School -- Carlsbad, CA
Veera Savarkar Netaji Matriculation School -- Agaram, Chennai, India
West End Middle School -- Nashville, TN
Woodlawn Elementary School -- Schenectady, NY