- UK, Warminster School
- UK, Skipton Girls High School
- Spain, Alella, Escola Hamelin-Internacional Laie
- Russia, School of secondary education for disabled children
- Russia, School #1951, group of physics fanciers
- Russia, School #1624, Science club for kids
- Russia, Moscow, School #274, Science club for kids
- Russia, Intelgame
- Malta, St James
- Germany, Station Junger Naturforscher und Techniker
- Germany, Landesverband Sächsischer Jugendbildungswerke e.V
- Germany, Kinder- und Jugendhaus
- Germany, Hort der Kindertagesstätte TausendfuÃ
- Germany, Förderschulzentrum
- Germany, Dresden, Hort der 76. Grundschule
- Germany, Dresden, Bernstein e.V. Abenteuer (er)leben
- Bulgaria, Evrika Fundation
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