The National Science Museum Located on Klong (canal) 5, Klong Luang in Pathum Thani, the Science Museum is part of the Technopolis complex. When completed, this park will be comprised of not only the Science Museum, but also the Natural History Museum, the Ecology and Environment Museum and the Aviation and Telecommunications Museum. The Science Museum is open from 9.30 a.m. - 5.00 p.m., Tuesday - Sunday. For admission is 60 baht for adults and foreigners, student of university should be show ahead student card and children is free. Further more information : 66 2577 9999 or www.nsm.or.th or www.nsm.or.th/english/index_eng.html   The Science Museum is divided into 6 floors : Level 1 - Reception and introductory area, Level 2 - History of science and technology, Level 3 - Basic science and energy, Level 4 - Sciene and technology in Thailand, Level 5 - Science and Technology in our everyday lives and Level 6 - Traditional Technologies