The National Science Museum is a campus in Khlong Luang, Pathum Thani. Allow time for the journey and choose the buildings that match your interests.
NSM's campus includes the Science Museum, Natural History Museum, Information Technology Museum and Rama 9 Museum. Hands-on science, biodiversity, technology and Earth systems are different visits. Check the current programme rather than assuming every building opens on the same schedule.
The retained NSM material places the organization at 39 Moo 3, Khlong 5, Khlong Luang, Pathum Thani 12120. Check opening days, fees, transport and any booking requirement on the museum's own notices before setting out.
This is a learning campus, not one quiet gallery. Expect models, experiments and family groups. Choose one or two buildings and leave time for the route between them.