The Life Sciences Hall, on the second floor of the museum, offers exhibits about biology. These include a collection of preserved fetuses at nearly every stage of development, from a few weeks after conception to full-term, and the exhibit Amazing Feats of Aging, which is concerned with the biology of aging. One of the features of this exhibit is the Age Machine, a computer program that allows visitors to capture, and then "age" a picture of themselves. The Life Sciences Hall also contains the Life Science Laboratory and the Earth Science Hall.
