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| Albany MS | B | 6 | | Albany USD | Alameda | CA |
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| Beacon Park School | B | 2 | SoCal Joint Regional | Irvine Unified School District | Orange | CA | |
| Beaverton Acadamey of Science and Engineering | B | 1 | | beaverton School District | Washington | OR | |
| Beckendorff Junior High | B | 2 | University of Texas Regional | Katy ISD | Fort Bend | TX | |
| Campbell MIddle School | B | 1 | | Cobb County | Cobb | GA | |
| Challenger School- Ardenwood | B | 1 | | Challenger School | Alameda | CA | |
| Evelyn Costa Elementary | B | 2 | San Joaquin County | Lammersville Unified School District | San Joaquin | CA | |
| Evergreen Middle School | B | 2 | Regional - Northwest (Division B) | Lake Washington School District | King County | WA |
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| Hawthorn Middle South | B | 2 | Illinois Regional | Hawthorn District 73 | Lake | IL | |
| International Community School | B | 3 | Regional - Northwest (Division B) | LWSD | King County | WA |
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| IS 73 Frank Sansiveri Intermediate School | B | 1 | | 24 | Queens | NY | |
| Kennedy MS | B | 8 | | Cupertino Union School District | Santa Clara | CA |
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| Lake Braddock Middle School | B | 2 | Written Test Day (2/11) | Fairfax County Public Schools | Fairfax | VA | |
| Lake Highland Preparatory School | B | 1 | Central Regional at Olympia High School (Orlando) | Independent | Orange | FL | |
| Odle Middle School Team DaVinci | B | 2 | WA | Bellevue School District | King County | WA | |
| Pembroke Pines Charter Central Middle School | B | 7 | Southeast | Broward | United States | FL | |
| PS 176 | B | 1 | New York City Region | District 20 | Kings | NY | |
| Redmond Middle School | B | 3 | Regional - Northwest (Division B) | Lake Washington School District | King | WA | |
| Robert E Bell Middle School | B | 3 | | Chappaqua Central School District | Westchester | NY |
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| Seven Bridges Middle School | B | 5 | | Chappaqua | Westchester | NY | |
| Sierra Vista Middle School | B | 5 | | IUSD | Orange County | CA |
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| Stoller Middle School | B | 3 | Oregon Science Olympiad | Beaverton School District | Washington | OR |
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| The Waterford School | B | 1 | Utah Science Olympiad | Private | Salt Lake | UT |
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| Timberline Middle School | B | 5 | Regional - Southwest (Division B) | Lake Washington School District | King County | WA |
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| Windemere Ranch Middle School | B | 4 | | San Ramon Valley USD | Contra Costa | CA |
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| Wydown Middle School | B | 1 | Region 6 B | School District of Clayton | Saint Louis | MO | |