The program content also focuses on how heat and pressure transform rocks within the Earth, as well as the surface processes that change rocks at the Earth's interface with space.
Students can also communicate with the hosts via fax , e-mail , and live Internet chat .
Stories Written in Stone Online should be used as an educational supplement to the electronic field trip broadcast. Through this site, you can explore the many educational Activities and Resources related to this electronic field trip. Or, to get a closer view of individual rock specimens, browse through the online Archives . Presented by the Indiana Academy Office of Outreach Programs , the UPS Foundation , the National Museum of Natural History , the Natural Partners Program , Ball State University , and Ball State Teachers College .