Rock Wall : section of the Earth showing the layup of rock and the lava flow coming to the surface through the layers. Designed and built by Rick Rothrock.
Rock Wall : section of the Earth showing the layup of rock and the lava flow coming to the surface through the layers. Designed and built by Rick Rothrock.
Volcano : display of a lava flow. Designed and built by Rick Rothrock.
Changing Earth Exhibit
<<-exhibit signage designed by Rick Rothrock.
FRANKLIN INSTITUTE