Science and Technology 3rd Floor: Basic Science, Energy Tunnel, and Cinergy 4D Theater 4th Floor: Our World, Geology, Geography, Climate Change and Deciding on a Happy Farm, structure, and building 5th Floor: Our body, Transportation, Quality of Life, Robotic and Automation and Nanotechnology 6th Floor: Thai Traditional Technology Natural History Museum The Natural History Museum serves as the country's center of reference for taxonomy, taxidermy exhibits and workshop, research and collection on biodiversity and nature. It displays knowledge about the evolution of life and the diversity of living creatures ranging from single cell organisms to the species in the Kingdom. Life-sized models of all kinds of plants and animals are displayed in a 3,000 square meter exhibition area. The exhibition zone consisting of 1,000 square meters. The temporary exhibitions and Boonsong Lekagul, M.D.’s exhibition zone consist of approximately 400 square meters. The total area is 1,400 square meters. The 4 major themes are exhibited including: Zone 1: The Origin of the Earth Zone 2: The Origin of life Zone 3: Evolution of Life Zone 4: Biodiversity The Natural History Museum also preserves a large collection of both wet and dry specimens from nature in a 1,200 square meter area. When the Natural History Museum was established, the specimen collection of birds and mammals was originally donated by Boonsong Lekagul, M.D.’ s family, while the specimen collection of fish, amphibians, reptiles, and invertebrates were donated from the Thailand Institute of Scientific and Technological Research. All the specimens have been continuously managed, preserved, and the collection has grown since then. Information Technology Museum The Information Technology Museum displays a basic understanding of communication, computers, networks, and information technology, as well as demonstrating how research and development can lead to new ideas. The museum aims to prepare the Thai people to aware of and get ready for digital revolution in the society as one of the fundamental developments of the nation. The permanent exhibition in the museum shows the evolution of technology from prehistoric times to the present day. The interactive hands-on, exhibitions, showcases and interesting artifacts in computer and communication technologies are exhibited through modern light and sound effects. The museum also provides various of interactive activities to maximize the informal learning experience for their visitor. The are 6 major themes in the permanent exhibition illustrated including: Zone 1: The Evolution of Information and Technology Zone 2: The Pre-Historic and Historic Communication