Life has a History
During the Life has a History tour, individuals will learn how and why life has changed during Earth's history. The tour gives one the opportunity to answer questions relating to each topic and one can click on specific words to learn its definition. The tour also explains how many species approximately exist on Earth and the number of species that belong to certain animal, fungus, protist and plant groups. One will learn how the ocean looked during various periods during the geologic timescale. In addition, there is an interactive timeline where individuals can place where he or she thinks when an important event on Earth occurred. Several other topics such as natural selection, extinct species, Charles Darwin, and biodiversity are further explained.