| Tove Hamre | Innlandet, Norway | 28 | 4 | 0 | 2019-06-15 |
| Gunvor Hustoft | Rogaland, Norway | 26 | 5 | 3 | 2024-05-26 |
| Alta oppvekstkontor | Finnmark, Norway | 24 | 1 | 1 | 2015-08-03 |
| Ottar Sætre | Møre og Romsdal, Norway | 23 | 6 | 1 | 2024-05-15 |
| Vestre Jakobselv skole | Finnmark, Norway | 22 | 1 | 1 | 2023-09-18 |
| Alta ungdomsskole | Finnmark, Norway | 21 | 1 | 1 | 2024-06-05 |
| Stryn vidaregåande skule | Vestland, Norway | 13 | 2 | 10 | 2023-09-12 |
| Korsfjord Oppvekstsenter/Avdeling skole | Finnmark, Norway | 13 | 1 | 0 | 2007-12-14 |
| Olsvik skole | Vestland, Norway | 12 | 3 | 1 | 2023-09-06 |
| Stranda vidaregåande skule | Møre og Romsdal, Norway | 12 | 3 | 7 | 2017-09-18 |
| Nils Battin | Agder, Norway | 10 | 3 | 0 | 2024-05-29 |
| Gol skule | Buskerud, Norway | 10 | 1 | 0 | 2010-05-20 |
| Bergen katedralskole | Vestland, Norway | 10 | 3 | 5 | 2023-08-24 |
| Bioforsk Svanhovd | Finnmark, Norway | 7 | 1 | 0 | 2020-09-01 |
| Universitetet i Stavanger | Rogaland, Norway | 7 | 5 | 0 | 2022-09-06 |
| Pasvik skole | Finnmark, Norway | 6 | 1 | 0 | 2013-08-26 |
| Gottfred Labakk | Nordland, Norway | 6 | 2 | 0 | 2015-06-24 |
| Kirkenes ungdomsskole | Finnmark, Norway | 5 | 1 | 0 | 2018-06-13 |
| Charlotte Bakke | Telemark, Norway | 5 | 2 | 0 | 2020-05-25 |
| Li skole | Akershus, Norway | 4 | 1 | 0 | 2013-06-07 |
| Stein-Rune Karlsen | Troms, Norway | 3 | 1 | 0 | 2005-10-27 |
| Sunnylven skule | Møre og Romsdal, Norway | 3 | 1 | 0 | 2010-06-08 |
| Blussuvoll skole | Trøndelag, Norway | 3 | 1 | 0 | 2013-06-07 |
| Liv Nygård | Vestland, Norway | 3 | 2 | 0 | 2008-06-02 |
| Åsmund Berg | Innlandet, Norway | 3 | 2 | 1 | 2023-06-09 |
| Eikeli videregående skole | Akershus, Norway | 3 | 1 | 0 | 2014-08-27 |
| Nordstrand skole | Oslo, Norway | 3 | 1 | 3 | 2015-06-12 |
| Frede Thorsheim | Vestland, Norway | 2 | 2 | 0 | 2023-06-03 |
| Overhalla videregående skole | Trøndelag, Norway | 2 | 2 | 0 | 2005-12-01 |
| Ågotnes skule | Vestland, Norway | 2 | 1 | 0 | 2012-09-28 |
| Borge skole | Telemark, Norway | 2 | 1 | 0 | 2011-06-07 |
| Bugøynes Oppvekstsenter/Avdeling skole | Finnmark, Norway | 2 | 1 | 0 | 2004-06-30 |
| Sandsli videregående skole | Vestland, Norway | 2 | 1 | 0 | 2013-05-30 |
| Hop skole | Vestland, Norway | 2 | 2 | 2 | 2021-09-15 |
| Krohnengen skole | Vestland, Norway | 2 | 1 | 2 | 2013-05-22 |
| Stasjonsfjellet skole | Oslo, Norway | 2 | 1 | 0 | 2011-05-16 |
| Lynghaug skole | Vestland, Norway | 2 | 1 | 0 | 2021-05-10 |
| Sælen Oppveksttun avd skole | Vestland, Norway | 2 | 1 | 1 | 2016-04-21 |
| Tonstad skule | Agder, Norway | 2 | 2 | 0 | 2010-06-11 |
| Olaf Hunsdal | Troms, Norway | 2 | 1 | 0 | 2013-05-26 |
| Paradis skole | Vestland, Norway | 2 | 1 | 0 | 2007-05-16 |
| Stiftinga Sunnmøre Museum, avd. Sykkylven Naturhistoriske Museum | Møre og Romsdal, Norway | 2 | 2 | 0 | 2010-09-01 |
| Per Torgersen | Akershus, Norway | 2 | 2 | 0 | 2020-06-11 |
| Haukås skole | Vestland, Norway | 1 | 1 | 0 | 2021-05-20 |
| Vangen skule | Vestland, Norway | 1 | 1 | 0 | 2012-06-13 |
| Blokkhaugen skole | Vestland, Norway | 1 | 1 | 0 | 2009-05-25 |
| Kråkstad skole | Akershus, Norway | 1 | 1 | 0 | 2009-06-10 |
| Nord-Gudbrandsdal vidaregåande skule/Avd Otta | Innlandet, Norway | 1 | 1 | 0 | 1989-08-24 |
| Nordre Oppdalen Skole | Akershus, Norway | 1 | 1 | 0 | 2004-10-07 |
| Skolelaboratoriet i realfag, UiB | Vestland, Norway | 1 | 1 | 0 | 2010-08-11 |