| Sandgotna skole | Vestland, Norway | 58 | 2 | 13 | 2020-06-09 |
| Sandnes skole | Agder, Norway | 47 | 2 | 46 | 2017-09-27 |
| Randaberg videregående skole | Rogaland, Norway | 40 | 2 | 7 | 2023-06-02 |
| Mathopen skole | Vestland, Norway | 24 | 2 | 9 | 2020-10-13 |
| Oslo katedralskole | Oslo, Norway | 16 | 3 | 7 | 2016-09-23 |
| Stinta skole barne- og Ungdomstrinnet | Agder, Norway | 14 | 2 | 8 | 2013-09-02 |
| Skjelnan skole | Troms, Norway | 13 | 2 | 0 | 2008-06-06 |
| Steinerskolen på Rotvoll | Trøndelag, Norway | 12 | 2 | 12 | 2019-08-23 |
| Kirkevoll barne- og ungdomsskole | Vestland, Norway | 12 | 2 | 1 | 2003-09-15 |
| Sæbø skule | Møre og Romsdal, Norway | 11 | 2 | 0 | 2006-09-29 |
| Nidarvoll skole | Trøndelag, Norway | 11 | 2 | 0 | 2017-09-05 |
| Bergen Kristne grunnskole | Vestland, Norway | 9 | 2 | 0 | 2018-06-14 |
| Samfundets skole Egersund | Rogaland, Norway | 7 | 2 | 0 | 2015-09-21 |
| Otterøy skole | Trøndelag, Norway | 6 | 2 | 0 | 1999-06-09 |
| Grøne Bråden skole | Rogaland, Norway | 5 | 2 | 0 | 1997-06-04 |
| Leonie Johann | Nordland, Norway | 5 | 2 | 4 | 2017-05-15 |
| Mo ungdomsskole | Nordland, Norway | 5 | 2 | 0 | 2016-09-19 |
| Vammen Montessoriskole | Vestfold, Norway | 5 | 2 | 0 | 2000-09-19 |
| Sjøholmen maritime senter | Akershus, Norway | 5 | 1 | 0 | 1996-08-21 |
| Store Bergan skole | Vestfold, Norway | 5 | 2 | 0 | 2014-09-01 |
| Trondheim katedralskole | Trøndelag, Norway | 5 | 2 | 4 | 2021-09-09 |
| Skjold skule | Rogaland, Norway | 5 | 1 | 2 | 2018-08-28 |
| Hvalstad skole | Akershus, Norway | 4 | 2 | 0 | 2017-09-20 |
| Ågotnes skule | Vestland, Norway | 3 | 2 | 2 | 2015-09-02 |
| Flekke skule | Vestland, Norway | 3 | 1 | 3 | 2014-10-01 |
| Friluftsrådet Sør | Agder, Norway | 3 | 1 | 3 | 2014-09-04 |
| Vollan skole | Trøndelag, Norway | 3 | 1 | 0 | 2020-06-02 |
| Skolelaboratoriet i realfag, UiB | Vestland, Norway | 3 | 2 | 2 | 2014-04-07 |
| Cato Tandberg | Oslo, Norway | 2 | 2 | 0 | 2010-08-25 |
| Universitetet i Oslo, Skolelaboratoriet i biologi | Oslo, Norway | 2 | 2 | 0 | 2004-05-04 |
| Frydenberg videregående skole | Østfold, Norway | 2 | 2 | 0 | 1994-09-29 |
| Rotnes skole | Akershus, Norway | 2 | 1 | 2 | 2013-09-11 |
| Foldnes skule | Vestland, Norway | 2 | 2 | 0 | 2006-04-21 |
| Ytrebygda skole | Vestland, Norway | 2 | 2 | 0 | 2016-06-03 |
| Frede Thorsheim | Vestland, Norway | 2 | 1 | 0 | 2007-07-16 |
| Hauge skule | Vestland, Norway | 2 | 2 | 0 | 2002-10-08 |
| Giske ungdomsskole | Rogaland, Norway | 2 | 1 | 0 | 2000-06-16 |
| Tofte ungdomsskole | Akershus, Norway | 2 | 1 | 1 | 2016-11-25 |
| Follese skole | Vestland, Norway | 2 | 2 | 0 | 2003-05-15 |
| Katrine Valø | Trøndelag, Norway | 1 | 1 | 1 | 2018-05-28 |
| Senja videregående skole | Troms, Norway | 1 | 1 | 0 | 2013-08-28 |
| Eivindvik skule | Vestland, Norway | 1 | 1 | 1 | 2017-09-27 |
| Sande skule | Vestland, Norway | 1 | 1 | 0 | 2009-06-10 |
| Meløy videregående skole/Avd Inndyr | Nordland, Norway | 1 | 1 | 0 | 1996-04-16 |
| Fresvik skule | Vestland, Norway | 1 | 1 | 0 | 2014-05-06 |
| Hundvåg skole | Rogaland, Norway | 1 | 1 | 0 | 1999-10-18 |
| M/s Skagholm/Frøya videregående skole | Trøndelag, Norway | 1 | 1 | 0 | 1994-06-03 |
| Hitra videregående skole | Trøndelag, Norway | 1 | 1 | 0 | 1994-05-10 |
| Utheim skole | Møre og Romsdal, Norway | 1 | 1 | 0 | 2019-06-11 |
| Ringstabekk skole | Akershus, Norway | 1 | 1 | 0 | 1996-08-26 |