Natural Science Museum is located in Taichung City. The Museum had its grand opening in 1986. So far， the museum has four multi-media theaters for different subjects， including Space Theater， Birdview Theater， Three-dimensional Theater and Environment Theater. In addition， there are the park encompassing the greenhouse for tropical rainforest and the outdoor exhibition of evolution of low-altitude plants in Taiwan. It is the largest recreational and educational center in the country and it is the best-equipped museum.