ASTC - Association of Science - Technology Centres
Asia Pacific Network of Science and Technology Centres
Australasian Science and Technology Exhibitors Network
ECSITE - European Collaborative for Science, Industry and Technology Exhibitions
Questacon - The National Science and Technology Centre of Australia
REDPOP - Inteactive Science Centres in South America
Irish Science Centres Association Network
Nordic Science Centre Association
International Astronomical Union Office of Astronomy for Development South African Astronomical Observatory, a facility of the National Research Foundation
