National Museum of Natural History
10th St. & Constitution Ave., NW
Washington, DC
This new exhibition hall dramatizes the dependency man and all other living things have on one another for survival. At the center of the exhibit, visitors enter a tropical rain forest, which seems to rise upward endlessly, and is filled with the sounds of squawking and screeching animals. Dioramas, motion pictures, slides and graphic displays also carry the message of the exhibit hall.