| School | Approximate number
of measurements |
| 10 Secondary Girls school At altaif | 2,600 |
| 13th and 21st Primary School of Keratsini | 4,600 |
| 180 Intermediate School At Riyadh | 1,000 |
| 1st Gymnasium of Preveza | 2,800 |
| 2nd Arsakeio-Tositseio lyceum Ekalis | 4,900 |
| 2nd Gymnasium of Agia Paraskevi | 2,400 |
| 4Secondary School AT Riyadh | 3,100 |
| 5th Gymnasium of Nikea | 4,400 |
| 6. Staatliche Regelschule "Wartburgschule" | 1,600 |
| 6th Gymnasium of Volos | 2,500 |
| 7th Lyceum of Larissa | 2,700 |
| 94th Secondary School At Riyadh | 2,200 |
| Abi AL Atahiah Secondary School at Almadinah | 1,900 |
| Abington Junior High School | 1,200 |
| A. De Shalit B | 1,300 |
| Agua Caliente Park | 4,300 |
| Ahavat-Zion | 3,800 |
| Ahmad Sameh | 4,700 |
| Ala Basic School | 4,500 |
| Ala-Malmin Peruskoulu | 2,400 |
| Alanjal Intermediate Girls School At Alhufof | 1,500 |
| Alaska Gateway Correspondence | 1,100 |
| Albany Public School Number 16 | 1,300 |
| Al-Bayroni Elementary School | 2,800 |
| Albert Gallatin South Middle School | 3,700 |
| Albertus-Magnus-Gymnasium | 1,600 |
| Albia High School | 1,200 |
| Albirwani Elementary School at Yanbu | 2,700 |
| Al-Bukhari Al Shamela | 2,100 |
| Alexander Hamilton High Schools Complex | 1,400 |
| AL Faisal Secondary School at Riyadh | 4,600 |
| Al-Falah Secondary School at Makkah Al-Mukarramah | 4,300 |
| Al Faruk Elementary School | 1,000 |
| Algoiba Secondary Girls School at Al-Hufof | 3,700 |
| Alhawary Mohammad Al-Azdy | 1,300 |
| Al-Hudithah Intermediate and Secondary School at Al Qurayyat | 1,000 |
| Ali bin Abi Talib Secondary School at Jeddah | 1,500 |
| Aljazeera Intermediate School at Taif | 2,600 |
| Al Jazeera Secondary School at Sakaka | 1,700 |
| Al-Khandaq Secondary School at Al-Madinah Al-Monawarah | 3,700 |
| Al-Kifah Intermediate School at Al-Ahsa | 2,300 |
| Allen School | 2,000 |
| Al Mabouj Intrmediate &Secondary Girls School | 3,300 |
| Al Madaen School at Riyadh | 1,200 |
| Al-Madenah Al-Monawarah School at Dammam | 2,100 |
| Almanhal School At Riadh | 1,200 |
| Al Muabila Alshamaliah basic school | 1,300 |
| AL MUTANABI JUNIOR HIGH SCHOOL (GLIDUZ3N) | 1,100 |
| Al naser basic school | 1,300 |
| Al Qairwan Secondary School at Makkah Al-Mukarramah | 2,000 |
| AL-Qaraawi secondary School at Jazan | 4,800 |
| Al-Rawda Secondary School at Jazan | 2,000 |
| Al-Rowad Intermediate School at Buraydah | 1,100 |
| AL Salam Elementary School | 1,700 |
| Al Shaikh Salim Bin Hamoud AlSiyabi basic school | 3,300 |
| Alsheefa bint awf basic school | 1,100 |
| Altahliah Intermediate School at Yanbu | 1,100 |
| Al-Tahlya Intermediate and Secondary Girls School at Yanbu | 2,100 |
| Althabti basic school | 1,200 |
| Al-Thagher Secondary School at Jeddah | 2,200 |
| Althawra AlArabyah Alkubra-Military Culture | 2,400 |
| Alto Elementary School | 2,000 |
| Altraif basic school | 1,900 |
| Al-Waleed Bin Abd Al-Malik Secondary School at Yanbu | 3,600 |
| Al Zahraa Elementary School | 1,100 |
| Amboy Middle School | 1,300 |
| American College of Greece | 2,400 |
| American Community School | 2,200 |
| Ammar Bin Yasir basic school | 1,100 |
| Amos McDannel Elementary School | 2,900 |
| Andalusia Elementary School | 1,700 |
| Anderson Elementary School | 1,400 |
| Angel Maria Herrera | 3,700 |
| Anita Elementary School | 3,500 |
| Anne T. Case Elementary School | 1,400 |
| Antilles High School | 1,200 |
| Anvil City Science Academy | 2,100 |
| Aoi Junior High | 1,500 |
| Aquatika | 1,000 |
| Arab High School | 1,100 |
| Archbishop Howard School | 1,100 |
| Ardrossan Area School | 1,100 |
| Arlington Traditional School | 1,000 |
| Asemapellon Koulu | 1,300 |
| Ashura Secondary School at Riyadh | 1,200 |
| Asma bint aomis basic school | 4,700 |
| Assumption Elementary School | 2,500 |
| Assumption of the Blessed Virgin Mary | 1,300 |
| Astley Community High School | 2,200 |
| Astoria High School | 1,800 |
| Asuncion Christian Academy | 1,800 |
| Atebubu Secondary School | 4,100 |
| Atholton Elementary School | 3,700 |
| Atria Regency Assisted Living | 1,600 |
| Attached Junior High School, Nara Women's University | 3,800 |
| Attached Junior High School, Okayama University | 1,000 |
| Attached Junior High School, Shiga University | 1,200 |
| Attached Oizumi Junior High School, Tokyo Gakugei University | 1,500 |
| Attour Junior High School For Girls | 2,100 |
| Audubon Jr/Sr High School | 4,800 |
| A. Upitis Skriveri Secondary School | 1,100 |
| Austin Area Elementary School | 2,300 |
| Australia GLOBE v-School | 2,300 |
| Bader Secondary School at Tabuk | 1,700 |
| Bal Kumari Girls School | 1,200 |
| Ballymena Primary | 2,700 |
| Ban Bang Ben | 1,200 |
| Ban Dan | 1,100 |
| Bandu Saharatwittaya | 3,400 |
| Bangkok Christian College | 3,200 |
| Ban Suksamran School | 3,700 |
| Barclay Friends School | 1,200 |
| Barnaskoli Vestmannaeyja | 1,500 |
| Barrington High School | 3,700 |
| Barta'a Junior High School | 1,300 |
| Batasan Hills National High School | 2,500 |
| Batat Intermediate Girls School at Al-Makhwah | 4,600 |
| Beaumont Middle School | 1,400 |
| Beaver Dam Elementary School | 1,600 |
| Beaver Island Community School | 1,900 |
| Beaver Valley Elementary School | 1,200 |
| Belgium Citizen Science | 1,900 |
| Belmont State School | 1,000 |
| Belton Junior High School | 2,000 |
| Benicia High School | 1,300 |
| Benjamin Russell High School | 1,200 |
| Ben Lomond School | 2,100 |
| Bergagymnasiet | 2,700 |
| BerksNature - The Nature Place GLOBE v-School | 1,200 |
| Bertolt-Brecht-Gymnasium | 1,000 |
| Bethlehem Elementary School | 1,300 |
| Biggersville High School | 1,600 |
| Bin Baz Secondary Scool At-Riyadh | 2,400 |
| Bioreserve Education Program, Trustees Of Reservation | 1,200 |
| Birštono gimnazija | 1,300 |
| Bishop Herman Secondary School | 2,600 |
| Blaise Pascal College | 2,600 |
| Boa Amponsem Secondary School | 1,700 |
| Bolea Home School | 3,100 |
| Booneville High School | 2,300 |
| Boulder City Wetlands | 1,200 |
| Boulevard Elementary School | 1,000 |
| Boyne Island Environmental Education Centre | 3,200 |
| Brandon Marsh Nature Centre | 3,700 |
| Bremen Academy | 1,000 |
| BRG Zell am See | 1,300 |
| Briarwood Christian School | 1,000 |
| Brickebackenskolan | 1,700 |
| Brigada Ecologica Sancarlina | 1,600 |
| Brockett Elementary School | 2,400 |
| Bronx River Alliance (USNYN3KN) | 2,800 |
| Brooks Elementary School | 1,400 |
| Browning High School | 4,200 |
| Buchanan Middle School | 1,000 |
| Budai Középiskola Kossuth Lajos Közgazdasági Szakközépiskola | 1,100 |
| Budai Középiskola Táncsics Mihály Gimnázium | 1,100 |
| Buena High School | 1,000 |
| Bukata Junior High School | 1,400 |
| Burbank Middle School | 2,000 |
| Burnt Chimney Elementary School | 3,200 |
| Butterfield Elementary School | 2,800 |
| Cabrini High School | 2,000 |
| Calahan Street School | 1,200 |
| Calera Elementary School | 1,100 |
| Cameroon International School, Bastos | 1,500 |
| Campbell Creek Science Center | 4,900 |
| Cape Eleuthera Island School | 2,200 |
| Cape Fear Middle School | 1,200 |
| Cape View Elementary School | 1,000 |
| Capron Elementary School | 1,800 |
| Carew Peel Forest School | 1,800 |
| Carmen Silva High School | 2,600 |
| Carter County High School | 3,600 |
| Cartersville Primary School | 3,400 |
| Casey-Westfield High School | 3,500 |
| Cataldo Catholic School | 1,300 |
| CBETA 69 | 1,900 |
| CC Padre Manyanet | 4,900 |
| C.D. Hylton High School | 1,800 |
| CECyTEM Nicolás Romero | 4,600 |
| Cedars Cultural School | 1,200 |
| CEG1 Cove | 1,000 |
| CEG1 Djougou | 4,400 |
| CEG1 Kandi | 4,900 |
| CEG1 Pobe | 3,600 |
| CEG2 Djougou | 4,300 |
| CEG 2 Parakou (Zongo) | 1,300 |
| CEG2 Savalou | 1,400 |
| CEG 3 Parakou (Albarika) | 4,600 |
| CEG Agatogbo, Mono | 3,400 |
| CEG Akpakpa Centre | 1,600 |
| CEG Akpro- Missérété | 2,700 |
| CEG Aplahoue | 2,500 |
| CEG Bellefoungou | 2,800 |
| CEG Boukoumbe | 3,300 |
| CEG Come | 2,600 |
| CEG Dantokpa | 1,900 |
| CEG Gbegamey | 1,900 |
| CEG Grand-Popo | 1,800 |
| CEG Houéyogbé | 1,000 |
| CEG Seme Podji | 2,600 |
| CEIP Infanta Elena | 1,400 |
| CEM 21 | 1,100 |
| CEM de Puerto Limon-Eugenio Espejo | 1,600 |
| Center For Academic Success | 1,800 |
| Center šolskih in obšolskih dejavnosti | 2,800 |
| Central Catholic High School | 2,200 |
| Central Elementary School (USAL22MS) | 1,100 |
| Centre for Environment Education | 2,200 |
| Centro Educacional Valle Hermoso | 1,400 |
| Centro Educativo Integral | 1,400 |
| CEO Antigua | 1,300 |
| CEPA Plus Ultra | 2,600 |
| Challand Middle School | 2,400 |
| Challenger Elementary School (USALJUXG) | 1,100 |
| Chaminade High School | 1,100 |
| Channel View School For Research | 2,300 |
| Chapman Middle School | 1,600 |
| Charlestown Middle School | 3,800 |
| Charles Town Middle School | 1,900 |
| Charlotte Christian School | 1,000 |
| Chernivtsi City Ecology and Nature Center | 3,300 |
| Cherry Hill High School East | 2,200 |
| Cherry Trees School | 2,100 |
| Chief Kamiakin School | 1,500 |
| Children's Meeting House Montessori School | 1,200 |
| Chile Citizen Science | 1,700 |
| Chiniak School | 4,400 |
| Chittick Elementary School | 1,100 |
| Chiyo Junior High School | 3,400 |
| Chon Bok Science High School | 4,100 |
| Chonnam Science High School | 4,300 |
| Christa McAuliffe Planetarium | 1,500 |
| Christian-Weise-Gymnasium | 3,900 |
| Chumphae suksa school | 1,000 |
| Chungbuk Science High School | 2,300 |
| Clarfield Elementary School | 1,400 |
| Clarkston High School | 1,700 |
| Clay High School | 1,800 |
| Clear View Elementary School | 2,000 |
| Clearwater Valley Elementary School | 1,000 |
| Cleveland Heights Elementary School / New Berlin Public Scho | 1,100 |
| Cleveland Heights High School | 1,500 |
| Cloverleaf High School | 1,100 |
| Clusius College | 3,000 |
| Clusius College VBO-Groenschool Noord Kennemerland | 3,700 |
| Coatesville Area Intermediate High School | 1,100 |
| Cobb Middle School | 4,300 |
| Co/ Devi Balika Vidyalaya | 2,000 |
| Co/ D.S. Senanayake College | 1,400 |
| COLEGIO AGUSTINIANO NUESTRA SE?ORA DEL BUEN CONSEJO | 2,800 |
| Colegio Asuncion Cuestablanca | 4,000 |
| COLEGIO BONIFACIO ALVARADO | 1,200 |
| Colegio Cruz del Sur | 2,400 |
| Colegio de Bachilleres Plantel 3, Francisco I. Madero | 3,100 |
| Colegio de Ciencias | 2,600 |
| Colegio de Estudios Cientificos y Tecnologicos,Cuautitlan Izcall | 1,300 |
| Colegio de la Mesopotamia | 1,100 |
| Colegio Espiritu Santo de Guayaquil | 1,400 |
| Colegio Inmaculada PP. Escolapios | 1,700 |
| Colegio Internacional | 1,300 |
| Colegio Internacional SEK Equador | 1,200 |
| COLEGIO JOSÉ A . REMÓN CANTERA | 1,800 |
| Colegio Los Molinos | 3,900 |
| Colegio Madres Dominicas | 2,600 |
| Colegio Montessori de Cartagena | 1,300 |
| Colegio Sagrado Corazón de Jesús de Arnedo | 1,600 |
| Colegio San Marcos | 3,700 |
| Colegio San Marcos (ARAR8OW8) | 1,900 |
| Colegiul National Mircea cel Batran | 2,000 |
| Collège André LAHAYE | 1,100 |
| Collège Cantelande | 1,000 |
| College de Bintimodia | 1,000 |
| College de Yomou Centre | 1,100 |
| Collège Georges Brassens | 1,100 |
| college Niandankoro | 1,400 |
| College Park Elementary School | 1,500 |
| College Thyndel | 1,300 |
| Collinwood Middle School | 3,600 |
| Colombia GLOBE v-School | 1,200 |
| Colorado Rocky Mountain School | 3,000 |
| Colorado State University | 3,500 |
| Colorado STEM Academy | 1,200 |
| Combee Elementary School | 1,300 |
| Complex of Schools F. Dury in Chmielów | 2,800 |
| Complex of Schools in Jerzykowo | 1,400 |
| Complex of Schools in Tykocin | 1,600 |
| Complex of Schools J. Kilinskiego in Krapkowice | 4,900 |
| Complex of Schools J. Kilinskiego in Sosnowiec | 4,000 |
| Complex of Schools K Adamieckiego in Sanok | 1,100 |
| Complex of Schools No. 3 in Klobuck, 3th Secondary School of K. Kosinski in Klobuck | 2,900 |
| Complex of Schools No 5 in Zabrze | 3,400 |
| CONALEP Plantel Gustavo Baz | 2,500 |
| CONALEP Plantel Tijuana II | 2,700 |
| Conroe High School | 3,700 |
| Corcoran High School | 2,800 |
| Cornell Elementary School | 1,800 |
| Co/ Royal College | 2,400 |
| Corpus Christi School | 1,700 |
| Corsica Middle School | 2,000 |
| Costa Rica Citizen Science | 1,300 |
| Couva Government Secondary School | 1,400 |
| CP Silvano Cirujano | 1,100 |
| Creal Springs School | 1,200 |
| CREDES Patzcuaro | 2,800 |
| C S GBETO | 1,400 |
| CSG De Lage Waard | 1,100 |
| Csokonai Vitéz Mihály Gimnázium | 2,600 |
| Cumberland Road Elementary School | 1,400 |
| Cusanus Gymnasium Erkelenz | 2,900 |
| Cut Bank Middle School | 3,100 |
| Cuvu College | 1,400 |
| Da Dun Elementary School | 2,200 |
| Dai-ni Junior High School | 2,600 |
| Dalen Vidaregåande Skule | 1,600 |
| Danville School | 2,100 |
| Davidson Academy | 1,300 |
| Davis Elementary School | 1,900 |
| Deerfield Valley Elementary School | 1,800 |
| Deerwood Elementary School | 2,300 |
| DE Kossuth Lajos Gyakorló Gimnáziuma | 3,600 |
| DeLong Middle School | 1,000 |
| DENC Kamelia | 2,000 |
| Denison High School | 1,300 |
| Denison Montessori School | 1,000 |
| Detroit Lakes Middle School | 2,800 |
| Dhammasirisuksa sattahip | 4,200 |
| Dingemoen skule | 1,900 |
| D.L.D.A.V. Model School | 1,100 |
| Donchanwittayakom | 1,300 |
| Douglas MacArthur Elementary School | 3,600 |
| Douglas Middle School | 1,000 |
| Doukas School | 1,000 |
| d'Oultremontcollege | 1,700 |
| Dove Science Academy | 1,500 |
| Downingtown Middle School | 1,500 |
| Drukgyel CS | 1,000 |
| Dr. v. Morgenstern Schulen I | 1,300 |
| Dr. von Morgenstern Schulen II | 1,300 |
| DSU "Orce Nikolov" | 1,300 |
| Dueitt Middle School | 1,900 |
| Dunbar School | 1,100 |
| Dunstan Middle School | 1,000 |
| Duran Jr. High School South | 1,500 |
| Dutchess Academy Of Environmental Studies | 1,900 |
| D.W. Daniel High School | 2,700 |
| Eastgate Elementary School | 1,000 |
| Easton Area High School | 3,800 |
| East Prairie High School | 1,600 |
| East Side Elementary School | 1,900 |
| Ebinport Elementary | 1,700 |
| Ecole Normale Instituteurs(ENI) | 2,700 |
| Ecole primaire Develier | 1,300 |
| Ecole primaire Intercommunale Evionnaz, Collonges, Dorénaz | 1,200 |
| Ecoles communales de Martigny | 1,400 |
| Ecology and Nature Center of Lugansk | 1,600 |
| Edward A. MacDowell Montessori School | 1,200 |
| EEM Nº 328 Gral. José de San Martín | 2,600 |
| EEM Nº 3 José Manuel Estrada | 3,800 |
| Eengedjo Senior Secondary School | 1,200 |
| Ehime Prefectural Niihama Technical High School | 2,400 |
| Eilabon Junior High School | 2,000 |
| Ekalaka Elementary | 1,500 |
| El Buen Aire | 1,000 |
| Elementary C Der Hana | 2,400 |
| Elementary School in Morawin | 1,100 |
| Elizabeth Cashwell Elementary School | 2,200 |
| Elk City School | 3,000 |
| Ellis High School | 2,800 |
| ELTE Trefort Ágoston Gyakorlóiskola | 4,600 |
| Eminence High School | 1,000 |
| Emmaus High School | 1,500 |
| Emmet Belknap Middle School | 2,100 |
| Empangeni High School | 1,000 |
| ENATEF (Ecole National d'Eaux et Forets) | 1,900 |
| Eniaio Lykeio Kykkou B | 1,700 |
| Enka High School | 1,500 |
| Ennis High School | 1,100 |
| Enterprise Elementary School | 4,000 |
| EPP Alfakoara | 1,600 |
| EPP Assagbine Baka | 2,200 |
| EPP Banikoara Groupe A | 4,000 |
| EPP Birni Centre/A | 1,400 |
| EPP Chabicouma/A | 2,700 |
| EPP Hlodo | 1,100 |
| EPP Houegbo-Aliho | 4,600 |
| EPP Kandi / A | 3,700 |
| EP P Kodowari | 3,000 |
| EPP Kotoubarou | 1,400 |
| EPP Les Cocotiers | 1,000 |
| EPP Lokossa/C | 4,800 |
| EPP Nanzounme | 2,300 |
| EPP Oukanme | 4,800 |
| EPP Ourbouga | 4,700 |
| EPP Sike Nord/A | 1,400 |
| EPP Tchoutchoubou | 4,700 |
| EPP Thio/B | 2,500 |
| EPP Thya | 4,900 |
| EPP Zakpo/A | 2,900 |
| Erich Kaestner Realschule Stutensee | 2,000 |
| ES1-142 "Manuel M. Ponce" | 3,200 |
| Esc. De La Comunidad Raul Ybarra | 4,300 |
| Esc. Nueva Superior Moca | 1,800 |
| Escola Minas Gerais | 1,400 |
| Esc. Sec. Diurna Num. 107 "Xochimilco" | 2,400 |
| Esc. Sec. Diurna num. 1 "Cesar A. Ruiz" T.V. | 2,200 |
| Esc. Sec. Dna. Núm. 238 "Ramón Beteta" | 2,700 |
| Esc. Sec. Téc. Núm. 104 "Martín López Rito" | 2,200 |
| Esc. Sec. Tec. Num. 34 | 1,900 |
| Esc. Sec. Téc. Núm. 73 "Carlos Vallejo Marquez" | 2,300 |
| Esc. Sec. Téc. Núm. 95 "Cuitláhuac" | 1,900 |
| Escuela Americana | 1,800 |
| Escuela Barinas Elemental | 1,100 |
| Escuela de Comercio Nª 30, | 2,500 |
| Escuela de Educación Técnico Profesional N° 449 "Pago de los Arroyos" | 1,100 |
| Escuela Francisco Zayas Santana | 2,100 |
| Escuela Henry Ford | 4,800 |
| Escuela Josefita Monserrate De Selles | 1,800 |
| Escuela Jose S. Alegria | 1,300 |
| Escuela No. 88 Alfredo B. Nobel | 1,300 |
| Escuela Ponce High | 1,000 |
| Escuela Rural Mixta | 1,000 |
| Escuela Sec. Técnica Núm. 79 | 1,300 |
| Escuela Superior De La Comunidad Luis Munoz Marin | 3,300 |
| Escuela Superior Francisco Morales | 2,200 |
| Escuela Superior Vocacional Republica De Costa Rica | 1,100 |
| Esraa highschool | 3,300 |
| Eugenio Le Compte Benítez | 1,400 |
| Europaschule Bornheim | 1,100 |
| Evangélikus Mezõgazd-i, Keresk-i, Inf-i Szakképző Iskola és Koll | 1,100 |
| Everett Area Elementary School | 1,500 |
| Experimental lower and upper secondary school | 1,800 |
| F.-A.-Brockhaus Gymnasium Leipzig | 1,400 |
| Fahan School | 2,400 |
| Faifa 1st Secondary Girls School at Sabya | 1,300 |
| Fairfield Elementary School | 2,400 |
| Fair Haven Grade School | 2,600 |
| Fair Street Elementary School | 1,300 |
| Farasan Elementary Scool At | 1,600 |
| Fatima Alzahraa-Military Culture | 1,500 |
| Faulkton Area School District | 2,900 |
| Federal Government Girls' College, Akure | 1,800 |
| Federico Degetau | 1,900 |
| Field Station And Environmental Education Center | 3,700 |
| Finland Citizen Science | 3,500 |
| First Secondary School at Abo-Areash | 1,000 |
| Five Hawks Elementary School | 3,400 |
| Fjallsjoskolan | 1,500 |
| Fjolbrautaskoli Sudurnesja | 1,400 |
| Flandreau Middle School | 1,500 |
| Flensborgarskolinn | 1,700 |
| Florence E. Smith School of Science, Math and Technology | 1,500 |
| Florence Rideout Elementary School | 1,400 |
| Fort Frye High School | 2,200 |
| Fort Riley Middle School | 1,000 |
| Fourfeldtskolen | 2,800 |
| Fowler Elementary School | 3,300 |
| Fowler Middle School | 1,200 |
| Fox Ridge Elementary School | 3,000 |
| Frank D. Spaziano | 3,800 |
| Franke Park School | 1,000 |
| Franklin Elementary School | 3,100 |
| Franziskus-Schule Bornheim | 2,000 |
| Freedom Middle School (USCAY8GS) | 2,700 |
| Freie Waldorfschule St. Georgen | 1,800 |
| Friedrich Rueckert Gymnasium Ebern | 3,200 |
| Friedrich Schiller Gymnasium | 3,800 |
| Friendship Junior High School | 2,700 |
| Frost Valley Environmental Education Center | 1,000 |
| Ft. Hays State University | 1,900 |
| Ft. Lowell Elementary School | 3,000 |
| Ft. Worth Country Day School | 2,000 |
| Fuji Junior High School | 1,000 |
| Fukaya Junior High School | 1,300 |
| Fukui University Junior High School | 1,800 |
| Fundación Escuelas San Juan | 3,100 |
| Fundacion Xochitla, A.C. | 1,400 |
| Furulundsskolan | 2,200 |
| Fusokita Junior High School | 1,300 |
| Galing PS (GLIDWMSM) | 3,200 |
| Gallatin R V High School | 2,400 |
| Garden Road Elementary School | 1,700 |
| Garnet Valley Middle School | 2,000 |
| Gateway National Recreation Area NPNH Education Center | 1,000 |
| G.B.H.S Limbe | 1,900 |
| Gemeinschaftshauptschule Krahenhoehe | 3,000 |
| Geodetska tehnicka skola | 3,300 |
| George C. Marshall High School | 1,200 |
| GERMAN SCHOOL | 1,400 |
| Gesamtschule Barmen | 1,800 |
| Gesamtschule Stellingen | 3,900 |
| Geschwister-Scholl-Gesamtschule | 3,800 |
| Ghana Secondary School | 1,000 |
| Gibborei Israel | 4,400 |
| Gill St. Bernard's School | 2,000 |
| Gimnasio Kitiou | 1,800 |
| Gimnazija Antuna Gustava Matoša Zabok | 3,400 |
| Gimnazija Bjelovar | 1,100 |
| Gimnazija Titusa Brezovackog | 2,200 |
| Gimnazjum ks. W. Rabczynskiego in Wasilków | 3,900 |
| Gimnazjum No 142 R. Schumana in Warszawa | 4,700 |
| Gimnazjum No 17 in Białystok | 2,000 |
| Gimnazjum No 1 Polskich Olimpijczyków in Twardogóra | 2,000 |
| Gimnazjum St. Staszica in Panki | 2,700 |
| Girl Scouts Of Michigan Pines | 3,100 |
| Gisborne Boys High School | 1,600 |
| Gj?klep ungdomsskole (13-16) | 1,100 |
| Glen Innes West Public School | 3,300 |
| Glenside Elementary | 1,300 |
| GLOBE Help Desk (Data Reporting) | 1,300 |
| Glynn Middle School | 1,100 |
| Goddard Middle School | 2,700 |
| Gokstad skole | 1,200 |
| Golden Grove Primary School | 2,400 |
| Golomb | 1,000 |
| Gordon A.D. | 1,800 |
| GOSHOURA Junior High School | 1,100 |
| Government Bilingual High School Bonaberi | 1,500 |
| Government Bilingual Practicing High School | 3,000 |
| Government Bilingual Secondary School (GBSS) Muea-Buea | 3,300 |
| Government Secondary School Bambalang | 2,900 |
| Govt HSS Mouda | 2,100 |
| Gozo College, Middle School | 1,500 |
| GPM Satellite Mission | 1,600 |
| Grace Christian Day School | 1,000 |
| Graditeljska, prirodoslovna i rudarska škola | 3,700 |
| Grady Rasco Middle School | 1,100 |
| Grafton High School | 2,600 |
| Granada High School | 1,700 |
| Grandview Elementary School | 1,100 |
| G. Ray Bodley High School | 2,600 |
| Great Smoky Mountains Institute At Tremont | 2,400 |
| Greece Citizen Science | 1,400 |
| Green Meadow School | 1,100 |
| Griffith Elementary School | 3,000 |
| Grigsby Academy | 1,300 |
| Grundschule Wiefelstede | 1,100 |
| G/ Sangamiththa Balika Vidyalaya | 4,400 |
| GS Mettlach Orscholz | 2,200 |
| Guilford Central School | 1,400 |
| Gulf Education Complex at Buraydah | 2,600 |
| Gymnase de Beaulieu | 3,200 |
| Gymnasio Aradippou | 3,800 |
| Gymnasium Dresden-Cotta | 2,800 |
| Gymnasium Eickel | 1,000 |
| Gymnasium Farmsen | 2,400 |
| Gymnasium Muristalden | 1,100 |
| Gymnasium of Gavros | 3,200 |
| Gymnasium of Nea Alikarnassos | 2,100 |
| Gymnasium of Polis | 2,900 |
| Gymnasium of Strimoniko, Serres | 2,300 |
| Gymnasium of Tinos | 4,800 |
| Gymnasium Rahlstedt | 1,100 |
| Gymnasium Solea | 1,100 |
| Gymnasium St. Antonius Appenzell | 1,800 |
| Gymnazium A. Jiraska | 4,800 |
| Gymnazium Chodovicka | 1,900 |
| Gymnazium Hranice | 4,000 |
| Gymnazium Moravska Trebova | 4,000 |
| Hachiman Technical High School | 2,800 |
| Hafrsfjord Skole | 1,400 |
| Hafsah bint sirin basic school | 1,400 |
| Hagelstamska hogstadiet | 2,200 |
| Haines School | 1,400 |
| Hamayan | 1,200 |
| Hambrick Elementary School | 2,200 |
| Hamersville Elementary School | 1,500 |
| Hamilton North Primary School | 1,900 |
| Hango Hogstadium | 4,400 |
| Hannah-Arendt-Gymnasium | 3,700 |
| Hansung-Science High School | 3,000 |
| Happy Valley Elementary School | 2,600 |
| Happy Valley High School | 1,300 |
| Harambee Community Cultures/Environmental Science Elementary School | 3,100 |
| Harbor Beach Community School | 1,600 |
| Harlan Rowe Middle School | 1,200 |
| Harrison Public Schools | 1,500 |
| Harutomi Junior High School | 1,300 |
| Hauptschule Heilsbronn | 4,800 |
| Hauptschule m. OS Baddeckenstedt | 1,700 |
| Haupt- und Realschule Meiendorf | 1,100 |
| Hava Hakleit | 1,700 |
| Haw Creek Elementary School | 1,300 |
| Hayward Elementary School | 1,000 |
| Heinrich Boell Gymnasium | 2,100 |
| Helsingin yliopiston Viikin normaalikoulu | 2,600 |
| Hemsedal barne og ungdomsskole | 1,000 |
| Henderson Middle School | 1,400 |
| Henderson Valley Primary School | 1,000 |
| Henniker Community School | 3,000 |
| Herbert Hoover High School (USWV4342) | 3,900 |
| Heritage Christian School (USWIXWPW) | 1,600 |
| Heritage Middle School | 1,200 |
| Hermann Lietz-Schule Haubinda | 4,800 |
| Hermann-Tast-Schule | 1,900 |
| Hermantown Elementary School | 1,300 |
| Herzog-Heinrich-Hauptschule Neumarkt - Sankt Veit | 1,600 |
| Hickory County R-I School | 2,700 |
| Hidden Creek Elementary School | 2,300 |
| Hidinge skola | 1,400 |
| Higashihirose Elementary School | 1,300 |
| Highlands Elementary School (USILBFPA) | 1,200 |
| High Meadows School And Camp | 1,800 |
| HighSchool Of Princess Noura University At Riyadh | 1,300 |
| Hillsdale Elementary School (USPAK4BN) | 2,200 |
| Hindadwittaya | 1,800 |
| Hirakawa Junior High School | 2,600 |
| Hiroshima Prefectural Gionkita High School | 1,100 |
| Hiroshima Prefectural Sera Senior High School | 2,200 |
| Hittin Intermediate School at Al-Bahah | 4,400 |
| Hmod bin ahmed albusaidi basic school | 1,600 |
| Hodgkins Middle School | 1,100 |
| Hoegskulen I Telemark | 1,500 |
| HOGAVANGSSKOLAN | 2,800 |
| Hokens?sskolan | 1,000 |
| Hokes Bluff High School | 1,600 |
| Hokkaido Rankoshi High School | 1,100 |
| Hokuryo Junior High School | 1,000 |
| Holgate Middle School | 1,300 |
| Holy Trinity School | 1,400 |
| Honain School at Hail | 2,300 |
| Hope High School | 1,400 |
| Horfish Elementary B School | 3,700 |
| Horning Middle School | 3,000 |
| Houston Academy | 2,400 |
| Houston Elementary School | 1,500 |
| Hsin Tien Senior High School | 2,800 |
| Huber Ridge Elementary | 4,300 |
| Hubert Olson Elementary School | 1,900 |
| Hub School of Romaniv | 4,100 |
| Hungary Citizen Science | 2,200 |
| Hunterdon Central Regional High School | 1,000 |
| Hunters Creek Middle School | 1,100 |
| Huntington Elementary School | 1,900 |
| Huron Valley Lutheran High School | 2,300 |
| Hwacheon High School | 3,300 |
| Hyunhwa Elementary School | 1,600 |
| Ibn Aqeel Secondary School at Riyadh | 1,500 |
| Ibn Khaldoon Secondary School at Yanbu | 2,300 |
| Ibn - Rushd | 1,100 |
| IBN RUSHD ELEMENTARY SCHOOL | 1,000 |
| Ibri basic School | 2,000 |
| ICESat-2 | 1,300 |
| Idaho School For The Deaf And The Blind | 2,500 |
| Ida Middle School | 1,300 |
| Idylwild Elementary School | 1,400 |
| I.E. Mariscal Orbegoso, Arequipa | 1,200 |
| I.E. N° 11506 Tablazos, Lambayeque | 1,300 |
| I.E. N° 34233 Nuestra Señora del Rosario, Pasco | 1,600 |
| I.E. N° 40534 Juan Manuel Guillén Benavides, Toro - La Unión, Arequipa | 1,500 |
| IES Abyla | 2,700 |
| IES Ágora | 3,700 |
| IES Alarnes | 3,000 |
| IES Albéniz | 1,000 |
| IES Alcorisa | 1,800 |
| IES Alonso de Ercilla | 1,000 |
| IES Alonso Quijano | 1,000 |
| IES Alonso Quijano (ESESCQKQ) | 4,200 |
| IES Alpedrete | 1,600 |
| IES Ana Ozores | 1,200 |
| IES Antonio Gala | 1,000 |
| IES Barrio de Loranca | 1,800 |
| IES Bioclimatico | 2,400 |
| IES Campo de San Alberto | 2,400 |
| IES Canteras | 4,300 |
| IES Carlos III | 3,400 |
| IES Carmen Conde | 4,400 |
| IES Carpe Diem | 1,700 |
| IES Celso Diaz | 3,800 |
| IES Cinco Villas | 1,300 |
| IES Ciudad de Luna | 2,700 |
| IES Claudio Prieto | 1,500 |
| IES Clavero Fernández de Córdoba | 4,800 |
| IES Duque de Nájera | 3,300 |
| IES El Escorial | 1,300 |
| IES Emilio Jimeno | 1,300 |
| IES Europa | 2,200 |
| IES Federica Montseny | 1,300 |
| IES Federico García Lorca | 3,400 |
| IES Felix Rodriguez de la Fuente | 3,500 |
| IES Francisco de Goya | 1,300 |
| IES Francisco Giner de los Rios | 3,100 |
| IES Giner de los Rios | 1,100 |
| IES Gran Tarajal | 3,000 |
| IES Gregorio Maranon | 1,300 |
| IES Guadalerzas | 4,200 |
| IES Güimar | 1,400 |
| IES Gustavo Adolfo Becquer | 3,100 |
| IES Hermanos Argensola | 4,400 |
| IES Ignacio Ellacuría | 1,600 |
| IES Inventor Cosme Garcia | 1,500 |
| IES Isaac Peral | 3,000 |
| IES Isabel de Perillán y Quiros | 1,800 |
| IES Joan Oro | 3,700 |
| IES Joaquin Rodrigo | 2,600 |
| IES Jose Luis Sampedro | 3,200 |
| IES Julio Caro Baroja | 4,000 |
| IES Julio Verne | 4,800 |
| IES Julio Verne (ESESG4J3) | 4,600 |
| IES La Dehesilla | 3,000 |
| IES La Guancha | 2,500 |
| IES La Matanza | 4,500 |
| IES LAS BREÑAS | 2,600 |
| IES Las Salinas del Mar Menor | 3,700 |
| IES Los Cristianos | 3,500 |
| IES Los Enlaces | 3,700 |
| IES Los Navalmorales | 2,200 |
| IES Los Tarahales | 1,600 |
| IES Manuel Azaña | 3,900 |
| IES Manuel de Montsuar | 3,700 |
| IES María Guerrero | 1,200 |
| IES Maria Zambrano | 1,800 |
| IES Marques de Santillana | 2,900 |
| IES Marques de Suanzes | 4,000 |
| IES Matarraña | 2,100 |
| IES Molina de Aragón | 2,700 |
| IES Monte Castelo | 3,400 |
| IES Octaviano Andrés | 2,500 |
| IES Pedro Álvarez Sotomayor | 1,700 |
| IES Puzol | 2,300 |
| IES Ramón J. Sender | 3,700 |
| IES Ria del Carmen | 2,500 |
| IES Ribera del Bullaque | 2,600 |
| IES S. Agustin de Guadalix | 2,500 |
| IES San Isidro | 2,600 |
| IES San Juan del Castillo | 3,200 |
| IES Santiago Grisolía | 3,500 |
| IES Satafi | 1,900 |
| IES Sofia Casanova | 4,300 |
| IES Tomás Mingot | 1,700 |
| IES Universidad Laboral | 1,800 |
| IES Valle del Oja | 1,000 |
| IES Valverde de Lucerna | 1,500 |
| IES Virgen de Vico | 2,400 |
| IES Virrey Morcillo | 1,100 |
| IES Yaiza | 4,700 |
| Ignatius Park College | 1,100 |
| IGS Franzsches Feld | 3,100 |
| II Liceum M. Kopernika in Lowicz | 1,700 |
| Ikeda Primary School | 2,400 |
| Iksal 'c' Primary School | 1,300 |
| Imam Khalf School Intermediate at Uqlat Asuqur | 1,900 |
| Imperial Beach Elementary School | 1,300 |
| Inchon Science High School | 1,700 |
| Independence Middle School | 2,200 |
| India GLOBE v-School | 3,000 |
| Indian Hills Elementary School | 4,100 |
| Indira Ideal Sr. Sec. School | 1,100 |
| Indwe Secondary School | 1,900 |
| Ines Maria Mendoza | 1,300 |
| INFINITY Science Center | 4,200 |
| Institución Educativa Rural El Hatillo | 1,200 |
| INSTITUTO CORONEL SEGUNDO DE VILLARREAL | 1,800 |
| Instituto del Mar Capitan Williams | 2,400 |
| Instituto Industrial "Luis A. Huergo" (A-117) | 4,700 |
| Instituto Nuestra Senora de la Misericordia | 2,800 |
| Instituto San Juan Bautista De La Salle | 2,000 |
| International Appalachian Academy | 1,200 |
| International School of Port of Spain | 3,000 |
| Ionidios Model School Pireus | 1,900 |
| Iowa Park Junior High School | 2,300 |
| Ireland Citizen Science | 1,300 |
| Ironi Alef Modiin | 1,600 |
| Irony Aleph High School | 1,100 |
| Islice secondary school | 4,800 |
| Israel Citizen Science | 1,100 |
| Istituto Comprensivo Statale | 1,400 |
| Istituto Professionale di Stato per l' Agricoltura el Ambiente | 1,300 |
| Istituto Professionale per i Servizi Sociali Galilei | 1,700 |
| Istituto Superiore Fermi | 1,700 |
| Istituto Tecnico Agrario Statale Duca degli Abruzzi | 1,100 |
| Istituto Tecnico Industriale Fermi (ITIT3EFT) | 4,300 |
| Istituto Tecnico Industriale Mattei | 1,000 |
| Istituto Tecnico Industriale Statale Malignani | 1,100 |
| ISTRA STREAM d.o.o | 3,600 |
| Italy GLOBE v-School | 4,900 |
| Izard Consolidated Elementary School | 1,000 |
| Jackson Middle School (USSCI6BN) | 1,800 |
| Jackson P. Burley Middle School | 2,300 |
| Jack T. Farrar Elementary School | 1,100 |
| James B. Eads School | 1,100 |
| James B. Rue Elementary School | 1,800 |
| Jang Young Sil Science High School | 1,300 |
| Jan Jonker Afrikaner High School | 2,500 |
| Japan Citizen Science | 1,600 |
| Jarrow Montessori | 1,100 |
| Jatukamwittayakom | 1,700 |
| Jeddah Science Innovation Club | 1,700 |
| Jeesionrannan tp. | 4,800 |
| Jeffers Hill Elementary School | 1,300 |
| Jefferson Middle School (USNC3RSV) | 3,100 |
| Jemah basic school | 3,600 |
| Jericho Elementary School | 3,300 |
| JFK Middle School | 3,400 |
| J.K.Gourdin Elementary School | 1,000 |
| Johannes-Kepler-Gymnasium Leipzig | 2,300 |
| Johann-Mathesius-gymnasium | 1,700 |
| John Burroughs Elementary School | 3,100 |
| John Carroll School | 1,700 |
| John F. Kennedy Elementary School | 1,500 |
| John Fredson School | 1,200 |
| John - Lennon - Oberschule | 1,000 |
| John Marshall High School (USWVU59F) | 2,300 |
| John McGlashan College | 1,300 |
| Jokioisten Keskustan ala-aste | 1,700 |
| Jokioisten Ylaaste | 3,400 |
| Joliot-Curie-Gymnasium Roebel | 2,900 |
| Jonas Salk Middle School | 1,700 |
| Jones County School District 37-3 | 3,700 |
| Joniskio Mato Slanciausko gimnazija | 1,000 |
| Jose Campeche | 2,700 |
| Joseph D. Sharp Elementary School | 1,500 |
| Josvainiu vidurine mokykla | 1,600 |
| Józef Lompa Primary School in Woźniki | 3,400 |
| Jubilee School for Gifted Students | 1,400 |
| Jungil High School | 2,100 |
| Junior A High School , ARABBE | 1,900 |
| Junior High School at Otsuka, Univ. of Tsukuba | 1,500 |
| Justus-von-Liebig-Realschule | 1,700 |
| Jyoto High school | 1,400 |
| KA1 Oostende Centrum | 1,100 |
| Kabojja Secondary School | 1,700 |
| Kaikoura High School | 1,600 |
| Kaitahigashi elemenntaryschool | 1,300 |
| Kalenykivska Secondary School | 2,600 |
| Kalevankankaan ylaaste | 2,000 |
| Kamikawa junior highscool | 4,900 |
| Kamo Junior High School | 2,200 |
| Kanagawa Prefectural Zama Senior High School | 1,200 |
| Kanazawa University Junior High School | 1,600 |
| Kangwon Science High School | 1,400 |
| Kanton Secondary | 1,200 |
| Kantonsschule Olten | 1,400 |
| KaoHsiung Girls Senior High school | 2,100 |
| Kaponga School | 1,300 |
| Karachi American School | 2,100 |
| Karak Pioneer Centre | 3,500 |
| Karamah Bin Ali Al-Ahmer Secondary School at Sabya | 3,200 |
| Kärdla School | 1,400 |
| Karns Intermediate School | 1,000 |
| K.A. Schaarbeek-Evere | 1,300 |
| Kashiwarahigashi Senior High School of Osaka Prefecture | 1,500 |
| Kasumi High School | 2,500 |
| Katherine D. Burke School | 1,400 |
| Katolicka klasicna gimnazija s pravom javnosti | 1,100 |
| Kecoughtan High School | 1,600 |
| Kedouin Junior High | 4,600 |
| K.E.E.P. Ocean Campus | 1,000 |
| Keila Vene Gymnaasium | 1,200 |
| Kempeleen Ylaaste | 1,300 |
| Kennedy Elementary School | 1,600 |
| Ketchikan High School | 4,400 |
| Ketolanperan koulu | 1,200 |
| Kettunen 4-H Conference Center | 4,000 |
| K.E.Y.S. Learning Center | 1,500 |
| Kfupm High School At- Dhahran | 1,200 |
| KG/Mw/ Nagaragiri Vidyalaya | 1,100 |
| Khalid ibn alwalid basic school | 2,200 |
| Killian-von-Steiner-Schule | 2,000 |
| Kimball Elementary School | 2,700 |
| King Abdulaziz Secondary School at Al-Madinah Al-Monawarah | 1,200 |
| King Abdulaziz Secondary School at Shaqra | 1,100 |
| King Abdullah The Second School for Excellence Irbid | 1,500 |
| King Abdullah The Second School For Excellence Zarqa | 1,400 |
| King Khalid Secondary School at Al-Hofuf | 3,200 |
| King Saud Secondary School at Dumat Al-Jandal | 3,300 |
| King's Highway Elementary School | 4,000 |
| Kingston High School | 1,100 |
| Kinkaid School | 3,300 |
| Kirkevoll skole (6-13) | 1,200 |
| Kirovograd Collegium | 3,500 |
| Kishoge Community College | 1,200 |
| Kita Junior High School | 2,600 |
| Kiteen lukio | 4,000 |
| Kittrell Elementary School | 4,900 |
| Kivioli Vene Kool | 4,500 |
| Klaipėdos moksleivių saviraiškos centras, Smiltelės g. 22 | 3,000 |
| Knights Elementary School | 1,500 |
| Knox Trail Junior High | 2,100 |
| Koebel Elementary School | 1,600 |
| Koeru High School | 2,900 |
| Kokemaen ylaaste | 1,100 |
| Konawaena High School | 1,800 |
| Kongsg?rdmoen skole (6-12) | 4,900 |
| Koninklijk Atheneum Merksem | 1,400 |
| Korkalovaaran ya ja lukio | 2,200 |
| Koryu Junior High School | 1,400 |
| Kozan Junior High School | 1,300 |
| Krachi Secondary School | 1,400 |
| Krobo Girls Secondary School | 1,300 |
| Ktatuinbouw School | 1,000 |
| Ku/ Mahasen National School | 1,600 |
| Ku/ Maliyadeva College | 4,600 |
| Kuokkalan koulu | 1,000 |
| Kurt-Tucholsky-Gesamtschule | 4,800 |
| Kuwait GLOBE v-School | 2,700 |
| Kyonggi Science High School | 1,800 |
| Kyrene De Los Lagos Elementary School | 1,400 |
| Lady Joanna Thornhill Primary School | 1,900 |
| La Escuela Basica de Sankajahuira | 1,100 |
| Lagedi Comprehensive School | 3,900 |
| Lake Gininderra College | 1,300 |
| Lake Park Elementary School | 1,600 |
| Lakeside High School (USARKSPV) | 1,100 |
| Lake Windward Elementary School | 2,000 |
| Lakewood Catholic Academy | 1,200 |
| Lane Community College | 2,500 |
| Lansiharjun Koulu | 1,000 |
| La Puente High School | 4,500 |
| Las Animas Middle School | 1,200 |
| Latrobe High School | 1,600 |
| La Tuna | 3,600 |
| La Unidad Campesira Agropecuaria de Tiahuanacu | 1,000 |
| Laurel School | 2,200 |
| Layla Secondary School at Al-Aflaj | 1,100 |
| Lead Hill Public School | 1,600 |
| Learning Proyecto Integral | 1,100 |
| Lecompton Elementary School | 2,600 |
| Leggett Valley School | 1,300 |
| Lena ungdomsskole | 2,600 |
| Leppalan ala-aste | 1,500 |
| Lessing Gymnasium | 1,800 |
| Lessing Gymnasium (DEDEHHUR) | 1,300 |
| Lessingschule Kamenz | 1,100 |
| Lester School | 1,600 |
| Levanger videreg?ende skole | 1,300 |
| Lewis Center For Educational Research | 2,900 |
| Liceo de Alta Exigencia Paulo Freire Quellón | 1,700 |
| Liceo de Paraiso | 1,100 |
| Liceo de Tarrazu | 1,200 |
| Liceo Internacional | 1,200 |
| Liceo San Rafael | 1,900 |
| Liceo Scientifico Fanti | 1,400 |
| Lievestoureen lukio | 2,400 |
| Lilburn Elementary School | 3,700 |
| Limbazi County Gimnazium | 2,600 |
| Lincoln Elementary School (USALCKRW) | 1,100 |
| Lincoln Elementary School (USCAJK5Q) | 2,800 |
| Lincoln Elementary School (USCAOGWG) | 2,400 |
| Lincoln Elementary School (USPA46AI) | 1,600 |
| Lincoln Fundamental School | 3,600 |
| Lincoln High School | 1,900 |
| Linworth Alternative School | 2,100 |
| Liou-Guei Senior High School | 4,900 |
| Lise-Meitner Gesamtschule Koeln-Porz | 3,500 |
| Little Flower School | 1,200 |
| Liudvinavo Kazio Borutos gimnazija | 1,100 |
| Lo-Inyo Elementary School | 1,000 |
| Lomita Math/Science Magnet | 1,800 |
| Lorenzo Coballes Gandia | 2,500 |
| Louhiojan koulu | 2,300 |
| Louis Armstrong Middle School | 4,800 |
| Louisville Elementary | 1,000 |
| Louisville High School | 1,200 |
| Louisville Nature Center | 2,600 |
| Lovington Grade School | 1,400 |
| Lowell Elementary School | 1,000 |
| Luderitz Secondary School | 1,200 |
| Luis Muñoz Rivera | 1,700 |
| Lycee 3 Avril / Morifindian Diabate | 1,300 |
| Lycee Ambositra | 4,000 |
| Lycee Andre Resapa | 1,300 |
| Lycee Arivonimamo | 2,100 |
| Lycee de Brickaville | 1,200 |
| Lycee de Mananjary | 2,300 |
| LYCEE DE MVOMEKA'A | 3,300 |
| Lycee El Hadj Lamina Kalissa | 2,200 |
| Lycee General Leclerc | 2,700 |
| Lycee Ifanadiana | 2,600 |
| Lycée Jeaques RABEMANANJARA | 1,900 |
| Lycee Mahanoro | 4,600 |
| Lycee Marovoay | 4,500 |
| Lycee Militaire de Jeunes Filles | 3,000 |
| Lycee Mixte Nos B | 1,200 |
| Lycee Notre Dame de Niger | 4,600 |
| Lycee Philibert Tsiranan | 4,200 |
| Lycee Pole Morondava | 2,600 |
| lycee Thilmakha | 4,000 |
| Lycee TOFFA 1er | 3,100 |
| Lycee Zafy Albert | 2,600 |
| Lyceum of Agios Stefanos | 1,200 |
| Lyceum of Polis | 1,000 |
| Lykeio Apostolou Varnava | 3,200 |
| Lykeio Aradippou | 2,700 |
| Lykeio Ayiou Neophytou | 3,500 |
| Machesney Elementary School | 4,400 |
| Macintyre High School | 1,200 |
| Madagascar GLOBE v-School | 1,200 |
| Madera High School | 2,300 |
| Madison Park Primary School | 1,800 |
| Madison Plains High School | 1,500 |
| Maffra Secondary College | 1,700 |
| Major Edwards Elementary School | 4,700 |
| Makif Het | 1,000 |
| Makino-Higashi Elementary School | 1,700 |
| Makkah Al-Mukaramah School at Dammam | 2,500 |
| Malgomajskolan | 1,300 |
| Malone Middle School | 1,200 |
| Malpils Secondary School | 1,100 |
| Malta Citizen Science | 1,000 |
| Manarat Intermediate School at Madinah AL-Monawarah | 1,000 |
| Manatee High School | 1,000 |
| Manchester Gate School | 2,100 |
| Manchester Township High School | 3,000 |
| Manhasset Middle School | 1,700 |
| Mantoulides School | 1,700 |
| Manuel Monserrate | 2,300 |
| Maplebrook Elementary School | 4,400 |
| Marana High School | 1,300 |
| Marcellus Community High School | 4,000 |
| Marina Del Rey Middle School | 1,200 |
| Marine Resources Development Foundation | 4,600 |
| Marlow Middle School | 3,800 |
| Mary Irene Day Elementary School | 2,300 |
| Mary Putnam Henck Middle School | 3,200 |
| Masan Yongma High School | 1,200 |
| Masarykova stredni skola chemicka | 4,100 |
| Massena Central School District | 2,800 |
| Mastricola Middle School | 3,300 |
| Matije Petra Katančića | 2,600 |
| Mattayomwanornniwas | 4,800 |
| Maximilian-Kolbe-Gymnasium | 3,900 |
| Mayurapada National School | 1,500 |
| Mazeikiu distr. Zidiku Marijos Peckauskaites Gymnasium | 3,400 |
| Mazzalve Elementary School | 1,100 |
| McDavid-Jones Elementary School | 2,100 |
| McGehee Elementary School | 2,800 |
| McHenry Middle School | 2,100 |
| McKinley Elementary School | 1,000 |
| McLaren Vale Primary School | 1,100 |
| McNeil Canyon Elementary | 1,200 |
| Meanprasatwittaya | 2,900 |
| MEC Eindhoven | 1,100 |
| Medina Valley Middle School | 2,300 |
| Meek High School | 1,000 |
| Mekif Shaab Junior High School | 3,500 |
| Memorial Middle School (USNDEHFD) | 1,400 |
| Mena reginal gymnazium | 1,100 |
| Mendelovo Gymnazium | 1,900 |
| Menlo-Atherton High School | 2,000 |
| Miao-Li Senior High School | 1,400 |
| Michael J. Petrides School PS 80 | 1,900 |
| Middletown High School | 1,100 |
| Mie Prefectural Environmental Education And Information Center | 1,500 |
| Milford Elementary School | 1,000 |
| Milford Jr. High | 1,400 |
| Millview Elementary School | 4,800 |
| Miltonbank Primary School | 3,300 |
| Minamidaito Junior High School | 2,000 |
| Minami Junior High School | 1,400 |
| Minamiyawata erementary school | 1,300 |
| Mingdao High School | 1,900 |
| Mississippi School For The Deaf | 1,000 |
| Missouri School For The Deaf | 2,300 |
| Mitaka Elementary School | 1,000 |
| Mitchell High School (USCO4319) | 1,000 |
| Miyatanishi Junior High School | 1,100 |
| Moamar Bin Rashed Intermediate School at Riyadh | 2,300 |
| Monett Middle School | 1,900 |
| Moniteau Junior Senior High School | 3,200 |
| Monmouth Middle School | 1,900 |
| Monroe Catholic High School | 1,300 |
| Monroe High School | 1,300 |
| Monroe High School (USMIGE4E) | 4,800 |
| Montanus Realschule | 4,400 |
| Mont-Cenis-Gesamtschule Herne | 1,200 |
| Montgomery Bell Academy | 1,600 |
| Montverde Academy | 2,100 |
| Montville High School | 1,100 |
| Moosewood Farm Home School | 1,100 |
| Moraitis School | 2,200 |
| Moriah | 1,200 |
| Morning Star Drive | 1,800 |
| Morris Elementary School | 1,600 |
| Mosby skole (6-10 and 13-16) | 1,700 |
| Mossneuk Primary | 2,000 |
| Mountain Christian Academy | 1,200 |
| Mountaineer Middle School | 2,100 |
| Mountain View Elementary School | 1,300 |
| Mountain View Middle School | 2,000 |
| Mountain View School | 1,900 |
| Mountain View School (GLIDPXRW) | 4,000 |
| Mount Gallant Elementary School | 3,300 |
| Mount Kilcoy State | 1,800 |
| Mount Maria Junior School | 1,700 |
| Mt Roskill Intermediate | 1,500 |
| Mt Vernon Middle School | 1,000 |
| Mugihigashi Elementary School | 2,300 |
| Muhammed bin Masood AlBusaidi | 2,300 |
| Multisectoral Lyceum of Patra | 1,300 |
| Munhall Elementary School | 2,800 |
| Murayama Agricultural Highschool | 2,000 |
| Murray Middle School | 2,000 |
| Musashino Junior High School | 2,900 |
| Myropil Lyceum | 2,300 |
| Myyrmaen koulu | 1,800 |
| Nagasaki University Junior High School | 1,100 |
| Nancy Creek Traditional Preparatory Theme School | 1,000 |
| Nanzan Girls' Junior High School | 2,200 |
| Nanzan Girls' Senior High School | 3,800 |
| Napapiirin ylaaste | 2,000 |
| Narva Keelte Lütseum | 1,600 |
| Narva Kesklinna Gümnaasium | 2,200 |
| NASA Goddard Space Flight Center GLOBE v-School | 1,100 |
| NASA IV&V ERC Virtual-School | 1,400 |
| NASA Langley Research Center GLOBE v-School | 2,600 |
| National Ecology and Nature Center | 2,200 |
| National Taichung Girls’ Senior High School | 2,200 |
| Navarre Elementary School (USOHQ4L6) | 1,000 |
| Navrongo Secondary School | 3,000 |
| Nehru Nodal Ucha Bidyapitha | 2,400 |
| Nellenburg Gymnasium | 2,000 |
| Nelson College | 1,300 |
| Neshaminy High School | 2,100 |
| Netherlands Citizen Science | 3,700 |
| Neues Friedlaender Gymnasium | 1,300 |
| Newbury Elementary School | 1,100 |
| New Horizons Governors School For Science And Technology | 1,600 |
| New Lebanon CSD | 2,900 |
| New Miami Jr./Sr. High School | 4,300 |
| New Norfolk High School | 3,200 |
| New Taipei Municipal Jin-Shan High School | 3,700 |
| New York GLOBE v-School | 1,100 |
| Nicolet High School | 1,000 |
| Nigeria Citizen Science | 1,300 |
| Niles McKinley High School | 1,200 |
| Nitzanim | 1,100 |
| Nkroful Agricultural Secondary School | 1,500 |
| Noble Middle School (USMEXQKN) | 4,300 |
| Nolan Middle School | 4,400 |
| Norfork High School | 2,100 |
| Northern Lights | 3,500 |
| North Hollywood High School | 1,200 |
| North Huron Elementary School | 1,600 |
| North Kingstown High School | 1,200 |
| Northland High School | 1,000 |
| Northmoor Elementary School | 3,500 |
| North Rock Creek Elementary School | 2,800 |
| Northwood Junior High School | 2,800 |
| Northwood Ridge Observatory | 1,400 |
| Norton Elementary School | 2,900 |
| Norton Primary School | 2,900 |
| Norway Citizen Science | 2,300 |
| Norwood School | 2,800 |
| Notogawaminami elementary school | 1,800 |
| Novato High School | 1,300 |
| N?tter?y vgs | 3,200 |
| Nykarleby hogstadieskola | 1,900 |
| Oaklawn Primary School | 1,000 |
| Oak Mountain State Park | 2,400 |
| Oak Ridge School | 1,800 |
| Oberstufe Gässeli Widnau | 2,500 |
| Oberstufe Wartau | 1,800 |
| Ochiai junior High School | 2,900 |
| Octorara Area High School | 1,800 |
| Oita Junior Eco Club | 3,500 |
| Oklahoma GLOBE v-School | 3,500 |
| Old Town High School | 1,100 |
| Olive Elementary School | 1,100 |
| Olive J. Dodge Elementary School | 2,200 |
| Omama Bint Abi Alaas Intermediate Girls School at Al- Bahah | 1,000 |
| Onaizah Secondary School at Onaizah | 1,700 |
| OOU Goce Delcev | 4,300 |
| Openbaar Lyceum Zeist | 1,000 |
| Opoku Ware School | 1,200 |
| ORIENTATION AND EDUCATION | 4,600 |
| OSAKA PREFECTURAL HIGASHISUMIYOSHI TECHNICAL HIGH SCHOOL | 3,900 |
| OS Andrije Palmovica Rasinja | 1,600 |
| OS Antuna Augustincica | 1,900 |
| OS Antun Gustav Matoš, Vinkovci | 1,100 |
| OS Antun Nemcic Gostovinski | 2,500 |
| OS Barilovic | 4,000 |
| OS Djuro Ester | 1,500 |
| OS Dr. Branimira Markovica | 1,300 |
| OŠ dr Mate Demarina | 2,500 |
| OŠ "Gustav Krklec" Maruševec | 1,900 |
| Oshino Junior High | 1,800 |
| OS I.G. Kovacica | 4,800 |
| OS I. Gundulica | 2,800 |
| OS Ivana Gorana Kovacica (HRHRD8PG) | 2,300 |
| OS Ivana Nepomika Jemersica | 1,000 |
| OS Ivanke Trohar (HRHRICJB) | 3,500 |
| OS Kamesnica | 1,200 |
| OS Lucko | 2,600 |
| OS Mursko Sredisce | 1,600 |
| Osnovna skola Horvati | 3,300 |
| OSNOVNA ŠKOLA IZIDORA POLJAKA VIŠNJICA | 4,200 |
| Osnovna škola Jurja Dobrile Rovinj | 1,800 |
| Osnovna škola Prelog | 1,900 |
| OS Podmurvice | 1,900 |
| OS Popovaca | 2,000 |
| OS Sesvetska Sela | 2,700 |
| OS Sesvetska Sopnica | 1,600 |
| OS Slavka Kolara | 1,500 |
| OS Sveti Djurdj | 2,000 |
| OS Sveti Matej | 3,900 |
| OSU "Aco Ruskovski" | 3,100 |
| Otago Girls High School | 3,200 |
| Otavan opisto | 1,400 |
| OU Dame Gruev- Bitola | 4,100 |
| OU "Goce Delcev" | 1,900 |
| OU "Kiril and Metodij" | 2,100 |
| Our Lady Of Angels Convent | 1,100 |
| Our Lady of Mount Carmel School | 1,100 |
| Overseas Pakistanis Foundation Girls College | 3,500 |
| Owen Middle School | 2,100 |
| Ozel Darussafaka Lisesi | 3,100 |
| Ozel Eyuboglu Lisesi | 2,800 |
| Ozel Inanc Lisesi | 2,000 |
| Ozel Kultur Koleji | 1,100 |
| Ozel Toros Okullari | 3,300 |
| Paamajakoulu | 3,200 |
| Paedagogium Baden-Baden | 3,800 |
| Pakenham Hills Primary School | 1,100 |
| Palm Beach Day School | 3,300 |
| Palm City Elementary School | 2,200 |
| Palmer High School | 2,400 |
| Palos Verdes Intermediate School | 2,200 |
| Panama Citizen Science | 2,100 |
| Papalote Museo del Nino | 2,300 |
| Papayom pittayakom school | 1,100 |
| Paradise/Machado Schools | 1,400 |
| Paraguay Citizen Science | 1,500 |
| Paralimni Lyceum | 4,800 |
| Paris High School | 1,400 |
| Paris Middle School | 2,600 |
| Park View Elementary School | 1,400 |
| Parque Nacional "Barranca del Cupatitzio" | 2,900 |
| Parrott Academy | 1,500 |
| Parrott Middle School | 2,000 |
| Pashley Elementary School | 3,100 |
| Pattison Elementary School | 4,500 |
| Pattison Elementary School (USWIDWE6) | 1,300 |
| P.B.K. High School | 1,800 |
| Peebles High School | 1,500 |
| Peggy Carnahan Elementary School | 1,000 |
| Pelrithang Higher Secondary School | 1,200 |
| Perkins Local Schools | 1,500 |
| Perry Central Elementary School | 3,200 |
| Peru Citizen Science | 3,600 |
| Peter-Joseph-Lenne-Gymnasium | 2,600 |
| Phetwittayakhan School | 1,600 |
| Philippi Middle School | 3,700 |
| Philippine Science High School - CALABARZON Region Campus | 1,300 |
| Phillips Exeter Academy | 4,000 |
| Piedmont Independent Learning High School | 3,900 |
| Pieksamaen lukio | 4,800 |
| Pierce Middle School (USMIBWWV) | 3,900 |
| Piermont Village School | 1,300 |
| Piisparristin Koulu | 2,100 |
| Pinecrest Elementary School | 2,100 |
| Pine Crest School (USFLQTPH) | 1,000 |
| Pinelands Regional High School | 1,300 |
| Pine Ridge Middle School | 1,600 |
| Pine Shadows Elementary School | 1,300 |
| Pinewood Elementary School | 2,900 |
| Plainview - Rover High School | 2,000 |
| Plassen skole (6-13) | 1,100 |
| Plateau Valley School | 1,100 |
| Pleasant Avenue Elementary School | 1,500 |
| Plymouth Community Intermediate School | 1,100 |
| Plymouth Meeting Friends School | 4,300 |
| Poestenkill Elementary School | 1,700 |
| Polva School | 4,300 |
| Ponderosa Elementary School | 4,900 |
| Pope John Secondary School | 1,000 |
| Port Huron Northern High School | 1,200 |
| Portugal Citizen Science | 1,200 |
| Port Vincent Primary School | 1,500 |
| Potomac School | 3,100 |
| Pramowittayaramindra | 1,400 |
| Prefectural Ayabe HighSchool ,East Branch | 3,100 |
| Preparatoria Oficial Num. 27 | 3,200 |
| PRESBYTERIAN COMPREHENSIVE HIGH SCHOOL | 3,500 |
| Presbyterian Ladies College | 1,000 |
| Primarschule Hinterforst | 1,900 |
| Primarschule Ringenzeichen | 1,100 |
| Primarschule Uesslingen | 1,100 |
| Primary School No. 1 in Sochaczew | 4,000 |
| Primary School No. 2 in Pruszcz Gdanski | 2,100 |
| Primary School of Pyles | 4,500 |
| Prince Abdulelah Bin Abdulaziz Secondary School at Buraydah | 2,000 |
| Prince Faisal the First School for Boys | 1,400 |
| Prince Mohammad Bin Fahad Educational Complex at Dammam | 1,400 |
| Prince Mohammed Bin Naser Intermediate School at Jazan | 1,300 |
| Prince of Songkla University (Pattani) | 1,500 |
| Prince Saud Bin Naif Educational Complex at Dammam | 2,100 |
| Princess Chulabhorn Science High School Mukdahan | 2,600 |
| Prince Sultan Educational Complex at Riyadh | 3,600 |
| Prirodoslovno-grafička škola Zadar | 1,200 |
| Prospect Hill Elementary School | 1,500 |
| Prytanée Militaire | 4,300 |
| PrzhevalskayaSchool | 4,000 |
| P.S. 45R | 1,100 |
| PS 48X | 1,100 |
| Public Primary School No 3 Boleslaw Chrobry | 3,400 |
| Pudas School | 1,000 |
| Punahou School | 2,300 |
| Purdue University GLOBE v-School | 4,400 |
| Pusan Science High School | 2,000 |
| Puskas Tivadar Fem- es Villamosipari Szakkepzo Iskola es Koll. | 3,500 |
| Radburn School | 1,000 |
| Rahima Secondary scool | 3,000 |
| Rajsimawittayalai | 4,000 |
| Ramalan ala-aste | 3,900 |
| Ramat Aviv Gimmel | 2,300 |
| Ramay Junior High School | 2,100 |
| RAMON | 1,300 |
| Ramon De Jesus Sierra | 1,600 |
| Ramuli Elementary School | 4,500 |
| Randene Elementary School | 3,800 |
| Randolph Clay High School | 1,600 |
| Randolph High School | 2,300 |
| Randolph Magnet School | 4,900 |
| Rantakylan yhtenaiskoulu | 4,800 |
| Rapina Common High School | 3,400 |
| Raya Bint Al-Hussein Secondary School for Girls | 1,100 |
| Realschule am Judenstein | 1,100 |
| Realschule Busswil | 1,000 |
| Reedy Creek Elementary School | 1,600 |
| Reema basic school | 1,800 |
| Relay Elementary School | 2,700 |
| Renkouzi Elementary school | 1,200 |
| Reservoir District Secondary College | 1,500 |
| Revere Middle School (USOHWP6L) | 1,000 |
| Revetal ungdomsskole | 4,400 |
| Rhame Public School | 1,300 |
| Rhodes Elementary School | 1,000 |
| Rich Junior High School / North Rich Elementary | 4,500 |
| Richmond Elementary School (USVTNQS5) | 1,300 |
| Ringve vgs | 1,200 |
| Ristiinan Ylaaste Ja Lukio | 2,400 |
| Ristikallion koulu | 1,000 |
| Riverdale Country School | 1,300 |
| River Oaks Elementary School | 1,600 |
| River Road Middle School | 1,700 |
| River Valley Academy | 3,800 |
| River Valley High School | 1,200 |
| Rivne Young Naturalists Station | 4,300 |
| Riyadh Secondary School at Al-Zulfi | 2,600 |
| Robert-Schumann-Gymnasium | 1,600 |
| Robertsdale High School | 2,700 |
| Rockbridge Elementary School | 2,200 |
| Rockhill Elementary School | 1,200 |
| Rock Quarry Elementary School | 2,100 |
| Rocky Mountain High School | 1,900 |
| Roger B. Chaffee Elementary School | 1,000 |
| Roi-et Wittayalai | 1,100 |
| Rokach | 1,300 |
| Roosevelt Elementary | 1,100 |
| Roosevelt School | 1,900 |
| Rostov School 95 | 1,200 |
| Rostraver Elementary School | 1,500 |
| Roswell Kent Middle School | 2,800 |
| Rotorua Intermediate | 1,700 |
| Royersford Elementary School | 3,400 |
| Royle Elementary School | 1,000 |
| R/Sri Rahula Maha Vidyalaya | 1,200 |
| Rujiena Secondary School | 3,600 |
| Rungruanguppatum | 1,200 |
| Russia Citizen Science | 1,300 |
| Ryunan Junior High School | 3,500 |
| Sadadeen Primary School | 1,200 |
| Sadot Elementary School | 1,200 |
| Safford Engineering Technology Magnet Middle School | 3,700 |
| Safia bint Abdulmutallab Al-Nessiah Girls School at Hail | 1,900 |
| Saguaro Elementary School | 2,900 |
| Sahaydatsky Educational Complex | 1,300 |
| Said bin nasser alkindi basic school | 2,800 |
| Saint Andrew Catholic School | 2,600 |
| Sakaehigashi junior high school | 3,400 |
| sakhnin junior school alhalaan | 3,300 |
| Salah A-Din Elementary Bedouin School | 1,400 |
| Salem Consolidated Grade School | 3,400 |
| Salem Middle School | 1,700 |
| Salen Primary School | 4,000 |
| Salinkallion lukio | 1,000 |
| Salt Pioneer Centre | 1,300 |
| Samad Basic School | 1,600 |
| San Antonio Elementary | 3,000 |
| San Domenico Middle School | 2,700 |
| Sandy Spring Friends School | 3,500 |
| San Jose Episcopal Day School | 1,200 |
| Savonlinnan normaalikoulu | 1,200 |
| Sawda Um AlMumineen School (5-12) | 1,400 |
| Saxe Gotha Elementary School | 1,500 |
| Schule Marienau | 1,000 |
| Schule Rebacker | 1,900 |
| Schul-Umwelt-Zentrum Mitte | 1,200 |
| Science Club Huechulafquen (After School) | 4,100 |
| Scotland High School | 1,700 |
| Scottsdale High School | 1,500 |
| Sea Road School | 2,100 |
| Sea View/West Shores High School | 1,000 |
| Secondary School #222 | 1,700 |
| Secondary School Francisco Franco | 2,900 |
| Secretaría Ejecutiva Regional Arequipa-Moquegua-Tacna | 1,000 |
| Sefwi-Wiawso Secondary School | 2,200 |
| Sejiri Elementary School | 1,000 |
| Sekondi College | 1,100 |
| Sekundarschule Frenkendorf | 1,200 |
| Sekundarschule Stacherholz | 3,200 |
| Semillero de Investigacion en Ciencias Espaciales, S.I.C.E | 1,300 |
| Senior Citizens Services Inc. | 3,400 |
| Sevastopol Center of Ecology and Nature | 1,300 |
| Shaikh Abdul Aziz Bin Mohammed Al Khalifa Boys Secondary School | 2,700 |
| Shaker Road School | 2,100 |
| Shawnigan Lake School | 4,000 |
| Shazar Intermediate School | 1,600 |
| Sheik Mohammed bin Abdulwahab Secondary School at Al-Ahsa | 4,600 |
| Shelby Elementary School | 4,100 |
| Shepparton High School | 2,200 |
| Sherman Oaks Center | 1,200 |
| Sherwood Elementary School | 2,800 |
| Shikigaoka Junior High | 2,900 |
| Shiloh Community Unit #1 | 4,200 |
| Shimogamo Junior High | 1,100 |
| Shiocton School District | 2,600 |
| Shiqaiq Intermediate Girls School at Sabya | 1,200 |
| Siekkilan koulu | 1,400 |
| Sierra Foothill High School | 1,300 |
| Simsbury High School | 1,600 |
| Sixth Grade Academic Center | 4,800 |
| Skola za medicinske sestre Vinogradska | 1,300 |
| Slinger Middle School | 1,300 |
| Smart Learning secondary School at Riyadh | 4,800 |
| Smolensk School Num. 33 | 2,100 |
| SMV HSS POONJAR | 2,700 |
| Snow Elementary School | 3,200 |
| Sola videreg?ende skole (16-19) | 2,000 |
| Somogyi TISZK Drava Volgye Kozepiskola | 1,100 |
| Somogyi TISZK Nagyváthy János Középiskola és Szakiskola | 2,000 |
| Sonoma County Office Of Education | 2,100 |
| Soo Township Elementary School | 2,300 |
| Sophia P. Kingston Elementary School | 1,000 |
| SOU Bogdanci | 4,200 |
| SOU Josif Josifovski | 3,800 |
| SOU "Naum Naumovski-Borche" | 1,300 |
| Sound to Sea - Trinity Center | 4,700 |
| South Africa Citizen Science | 2,200 |
| South Dakota Discovery Center (Data Entry) | 1,200 |
| Southeast Arkansas Community Education Center | 1,700 |
| Southeast Warren Intermediate School | 1,400 |
| Southern Nash Middle School | 1,300 |
| South Lakewood Elementary School | 2,200 |
| South Land Park Montessori School | 1,100 |
| South Wasco County High School | 1,400 |
| Spanish Bay Academy | 1,300 |
| Sportgymnasium Schwerin | 1,700 |
| Sportovni gymnazium | 1,200 |
| Springfield Elementary School | 1,400 |
| Spring Ford Middle School - 8th Grade Center | 3,000 |
| Springport School | 2,100 |
| Spring Shadows Elementary School | 1,100 |
| SPS Usti nad Labem | 2,000 |
| Srednja skola Buzet | 1,600 |
| Srednja Skola Dragutina Strazimira | 1,700 |
| Srednja skola Duga Resa | 3,900 |
| Srednja skola Gracac | 4,600 |
| Srednja skola Isidora Krsnjavoga | 3,500 |
| Srednja škola Jastrebarsko | 2,800 |
| Srednja škola Lovre Montija | 3,600 |
| Srednja skola Pregrada | 3,500 |
| Srednja strukovna škola Kralja Zvonimira Knin | 1,700 |
| Sri Lanka Citizen Science | 1,200 |
| Sri Lanka GLOBE v-School | 2,400 |
| SRU Middle School | 1,000 |
| Staatliche Berufsschule 1 | 3,800 |
| Staatliche Regelschule Bettenhausen | 2,100 |
| St. Andrews School | 1,300 |
| St. Anthony School | 4,600 |
| Stanton Elementary School | 4,100 |
| STARK County Educational Service Center | 1,000 |
| Star Of The Sea School | 2,800 |
| St. Augustine Girls High School | 1,900 |
| St. Croix Central High School | 2,000 |
| St. Edmund's School | 3,400 |
| St. Edward School | 2,100 |
| Steeple Run School | 2,900 |
| Steinbeck Elementary School | 3,500 |
| St. Elizabeth Ann Seton Middle School | 1,200 |
| St. Francis Xavier Catholic School | 2,000 |
| St. Helen School | 2,400 |
| Stibbington Centre | 4,400 |
| Stinson Elementary School | 3,000 |
| St John's Hill School | 1,200 |
| St. John's Prep School | 1,300 |
| St. Mary's Middle School | 1,000 |
| St.Mary's Sem.Seconadry School | 1,400 |
| St.Michael School | 2,400 |
| Stokke ungdomsskole (13-16) | 1,200 |
| Stone County Elementary School | 3,400 |
| Stoneville Elementary School | 4,900 |
| Storu-Vogaskoli | 1,800 |
| St. Patrick's School (USNCU639) | 2,000 |
| St Paul High School | 4,800 |
| St. Peter's | 3,500 |
| St. Peter's High School | 1,300 |
| Stredná odborná škola polytechnická J.A.Baťu | 1,000 |
| Stredni prumyslova skola polytechnicka - COP | 1,100 |
| Stredni prumyslova skola sdelovaci techniky | 3,100 |
| Stredni skola informatiky a sluzeb | 4,400 |
| Stredni zdravotnicka skola | 2,900 |
| Stredni zemedelska skola a Gymnazium Stare Mesto | 1,800 |
| St. Scholastica Catholic School | 3,000 |
| Stuckey Elementary | 1,800 |
| Sturgis Elementary School | 1,700 |
| Suankularb Wittayalai Saraburee | 4,800 |
| SULAM TSOR | 1,800 |
| Sunridge Middle School | 4,500 |
| Sutter Union High School | 1,500 |
| Switzerland Citizen Science | 3,700 |
| Szent Orsolya Romai Katolikus Alt. Iskola, Gimn. es Kollegium | 1,400 |
| Szkoła Podstawowa in Kotomierz | 3,200 |
| Taegu Science High School | 2,500 |
| Taft Elementary School (USORWIQG) | 3,000 |
| Tahfeed Al Quran Complex Girls School at Yanbu | 1,700 |
| Taipei Municipal Wan Fang Senior High School(GLID3I86) | 4,300 |
| Taiwan Partnership Citizen Science | 3,700 |
| Talcott Mountain Academy For Science, Math&Tech | 1,800 |
| Tallinn Technical Secondary School | 4,800 |
| Talsi Gimnasium | 4,500 |
| Tampereen normaalikoulu | 1,000 |
| TCWA | 1,000 |
| Teba Secondary School at Al-Madinah Al-Monawarah | 4,400 |
| TED Ankara College Foundation | 3,000 |
| Tendaha Secondary School at Asir | 4,300 |
| Tennant Creek High School | 2,300 |
| Te Puru | 3,600 |
| test-mobile school | 1,100 |
| Texarkana College | 1,700 |
| Texas State University | 2,000 |
| Thailand GLOBE v-School | 1,200 |
| Than Károly Gimnázium, Szakközépiskola és Szakiskola | 2,200 |
| The 17th Secondary Girls School at Hail | 1,400 |
| The 18th Intermediate Girls School at Makkah Al-Mukarramah | 3,600 |
| The19 Secondary School At jeddah | 2,600 |
| The 21st Secondary Girls School at Hafer Al-Batin | 1,100 |
| The 27th Intermediate Girls School at Hafer Al-Batin | 1,700 |
| The 28th Secondary Girls School at Buraydah | 1,500 |
| The 2nd Secondary Girls School at Al-Jouf | 2,800 |
| The33 Secondary School At jeddah | 1,500 |
| The 48th Secondary Girls School at Al-Madinah Al-Monawarah | 2,100 |
| The 4th Intermediate Girls School at Al-Mubarraz | 2,000 |
| The 4th Secondary Girls School at Al-Jouf | 1,100 |
| The 4th Secondary Girls School at Sabya | 4,700 |
| The 59th Intermediate Girls School at Riyadh | 3,200 |
| The 5th Secondary Girls School at Arar | 1,200 |
| The 77th Intermediate Girls School at Makkah Al-Mukarramah | 1,400 |
| The 9 th Secondary School at Madinah - | 2,800 |
| The Affiliated High School of National Chung Hsing University | 2,000 |
| The Affiliated Senior High school of NCU | 2,400 |
| The Andrzej Strug 5th High School with bilingual classes in Gliwice | 4,400 |
| The Antilles School | 3,700 |
| The Center of Youth | 1,100 |
| The Complex of Forest Schools in Ruciane Nida | 4,700 |
| The Downtown Elementary School | 1,100 |
| The Evergreen School | 2,000 |
| The Logan School For Creative Learning | 1,500 |
| The Northfields Technology College | 1,600 |
| Theodor-Heuss-Gymnasium | 1,000 |
| Theodor Mommsen Gymnasium | 2,900 |
| The Phelps School | 4,100 |
| Thorildsplans Gymnasium | 1,800 |
| Thurman G. Smith School | 2,000 |
| Tjodalyng ungdomsskole (13-16) | 1,200 |
| Tokaji Ferenc Gimnázium, Szakközépiskola és Kollégium | 1,900 |
| Toma's Rivera Elementary School | 1,500 |
| Tonosho Junior High School | 1,800 |
| Torangin ylaaste | 2,000 |
| Tornimae Comprehensive School | 4,600 |
| Toyoma Junior High School | 3,700 |
| Toyrynummen | 2,400 |
| Triam Udom Suksa School | 1,100 |
| Trinity Bay State High School | 1,000 |
| TRINITY SCHOOL | 1,100 |
| Tripoli Elementary School | 2,500 |
| Trones skole | 1,000 |
| Tryon Middle School | 2,000 |
| Tsirguliina Keskkool | 1,100 |
| Tsitsiboga Primary School | 1,300 |
| Tunetsskolan | 1,000 |
| TURAAN D ELEMENTARY SCHOOL | 1,400 |
| Turkey Citizen Science | 2,000 |
| Turlock High School | 1,200 |
| Turun normaalikoulu | 1,100 |
| Tuscola High School | 3,500 |
| Tweneboa Kodua Secondary School | 2,700 |
| Tzvi Shapira | 1,500 |
| UCAR Center for Science Education GLOBE v-School | 1,000 |
| Uhud Secondary School at Al-Madinah Al-Monawarah | 1,600 |
| Ukmerges Antano Smetonos | 3,300 |
| Ukraine Citizen Science | 2,000 |
| Ulm Public Schools | 1,500 |
| Um alhakam bint alzubair pasic school | 1,600 |
| Um hany basic school | 1,800 |
| Umm Al Moumineen Juwayriah Intermediate Girls School at Taif | 2,000 |
| Umm Al-Qura Secondary School at Jubail | 1,200 |
| Umm Klthoom bint Uqba | 1,700 |
| Um thar alghfari basic school | 1,300 |
| Unidad Educativa Emile Jaques-Dalcroze | 1,100 |
| United Kingdom GLOBE v-School | 3,500 |
| Universidad Tecnologica de Leon | 1,000 |
| Universidad Vasco de Quiroga | 1,000 |
| University of Alaska Fairbanks GLOBE v-School | 1,400 |
| University Of Alaska Fairbanks - IARC | 1,800 |
| University Of Alaska Fairbanks (USAKSWHS) | 1,200 |
| University Of Idaho | 3,600 |
| University of Ilorin | 1,000 |
| University Of Puerto Rico-Mayagüez Campus | 2,100 |
| University of South Florida GLOBE v-School | 1,100 |
| University of Tsukuba Senior High School | 1,400 |
| University Practice Secondary School | 2,600 |
| Uruguay GLOBE v-School | 1,600 |
| Utenos Adolfo Sapokos gimnazija | 2,800 |
| Utsjoen saamelaislukio | 1,000 |
| Utsumi elementary school | 4,800 |
| Uzvara Secondary School | 2,000 |
| Valga Vene Gymnaasium | 4,300 |
| Valley City Junior High School | 1,600 |
| Valley High School | 1,100 |
| Valley High School (USUTVUXS) | 1,000 |
| Valley View Elementary School | 1,300 |
| Valpariso Elementary School | 2,600 |
| Vansbro utbildningscenter | 1,800 |
| Varendonck College | 3,700 |
| Varga Katalin Gimnázium, Varga Katalin Secondary School | 3,700 |
| Vassalboro Community School | 3,100 |
| Ventura County Juvenile Court / Colston Youth Center | 1,300 |
| Verdugo Hills High School | 1,200 |
| Verkmenntaskolinn a Akureyri | 2,600 |
| Victory K8 School For The Gifted And Talented | 4,700 |
| Vidya Pratishthan's English Medium School | 1,200 |
| VII. Gimnazija | 1,100 |
| Viira Comprehensive School | 3,000 |
| Vilniaus Solomo Aleichemo ORT gymnasium | 1,900 |
| Vincent Elementary School | 3,100 |
| Vincentia High School | 1,300 |
| Vinjar skule | 2,900 |
| Von-Galen-Realschule Warendorf | 4,900 |
| Vuosaaren Ylaasteen Koulu | 1,400 |
| WAHAT AL SAHRAA-ABU BASMA | 2,600 |
| Wailupe Valley School | 3,100 |
| Walhalla Middle School | 1,300 |
| Walnut Ridge Middle School | 1,700 |
| Walter G. Nord Junior High | 1,400 |
| Walt Whitman High School | 1,300 |
| Wapsie Valley Jr. High School | 1,600 |
| Wartburg College, locatie Guido de Brès | 4,800 |
| Wasco Elementary School | 2,300 |
| WA Secondary School | 1,400 |
| Washburn Elementary School | 1,500 |
| Washington Elementary School | 1,300 |
| Washington Elementary School (USILOXYT) | 1,800 |
| Washington (Richland School District) | 1,800 |
| Watauga High School | 1,400 |
| Watchatheawchongkolnee | 2,700 |
| Wat Pongkonsow school | 4,000 |
| Waupaca Learning Center | 1,100 |
| Waverly Elementary Grade School | 3,400 |
| Waverly-Shell Rock Junior High School | 3,300 |
| WCLT Middle School | 1,200 |
| Webster Elementary School | 2,400 |
| Wegienka Elementary School | 1,300 |
| Welford on Avon Primary School | 1,300 |
| Werner-Heisenberg Gymnasium | 3,400 |
| Westall Secondary College | 2,600 |
| West Chester B. Reed Henderson High School | 2,100 |
| West Elementary School (USTN5PRL) | 1,800 |
| West Elementary School (USWYZ69T) | 3,000 |
| West End Elementary School | 1,000 |
| Westfield Washington Schools | 1,500 |
| West Forsyth High School | 1,400 |
| West Hollow Middle School | 1,000 |
| Westphalian Senior High School | 3,500 |
| West Suburban Christian Academy | 2,800 |
| West Virginia State University | 4,500 |
| W.G. Mallett School | 1,200 |
| Wheatland High School | 1,500 |
| Whitefish High School | 1,300 |
| Whitefish Township Community Schools | 1,200 |
| Wild Rose Elementary School | 1,700 |
| Wilhelm-August-Lay-Schule | 1,100 |
| William C. Munn School | 1,800 |
| William DeLuca, Jr. Elementary School | 1,000 |
| William D. Slider Middle School | 2,400 |
| William J. Thornton Elementary School | 1,100 |
| Wing Public School | 2,000 |
| Withrow Elementary School | 1,100 |
| Wolfgang-Borchert-Gymnasium | 1,500 |
| Woodrow Wilson Elementary School | 2,100 |
| World Community Education Center | 1,400 |
| WP/Jaya/Pannipitiya Dharmapala | 1,700 |
| WP/Minu/ Aluthepola Walagamba Maha Vidyalaya | 1,400 |
| WX5ELP El Paso Skywarn | 1,200 |
| X. gimnazija "Ivan Supek" | 3,900 |
| XIII Liceum in Bydgoszcz | 1,900 |
| XIX Liceum Powstancow Warszawy | 2,900 |
| Xrobb l-Ghagin | 1,100 |
| XVII Liceum in Poznań | 3,000 |
| Yachdav Elementary School | 1,200 |
| Yankeetown School | 1,000 |
| Yarovysche Secondary School | 1,700 |
| Yin-Pei Junior high school | 1,000 |
| Yommaratsamakee | 1,500 |
| Young Elementary School | 1,600 |
| Yurivska Secondary School | 1,000 |
| YUVALE HABESOR | 4,400 |
| Zakladni skola Hranice, okres Cheb | 1,100 |
| Zakladni skola Kresomyslova | 3,800 |
| Zakladni skola Lysice | 2,000 |
| Zakladni skola Mecholupy | 1,900 |
| Zakladni skola T.G.Masaryka | 2,100 |
| Zakladni skola Velke Opatovice | 4,300 |
| Zelyonoborskaya School Gymnasium | 2,400 |
| Zhoravsky secondary school | 4,100 |
| Zhytomyr Secondary School #19 | 2,100 |
| Zoological Society Of Milwaukee Co. | 1,200 |
| ZS a gymnazium Vitkov | 3,000 |
| ZS Albrechtice | 2,100 |
| ZS a MS Domamil | 1,800 |
| ZS a MS Hradec Kralove | 1,700 |
| ZS a MS Kamenice, okres Jihlava | 1,700 |
| ZS a MS Malesov | 2,200 |
| ZS a MS Pist, okres Opava | 1,000 |
| ZS Borovskeho Karvina | 3,900 |
| ZS Delnicka | 4,400 |
| ZS G.A. Lindnera | 2,300 |
| ZŠ Hálkova Humpolec | 1,200 |
| ZS Jilovska | 2,800 |
| ZS Kolin IV Prokopa Velikeho | 2,800 |
| ZS Moravska | 1,300 |
| ZS Novy Hradek | 3,500 |
| ZS Pod Marjankou | 1,800 |
| ZS Rehorova | 1,200 |
| ZS Stankova, Pardubice | 2,300 |
| ZŠ Velké Němčice | 1,300 |
| Zuyderzeecollege | 2,100 |
