Describes the natural processes that formed Earth and change its surface, discussing the earth's crust, continental drift, plate tectonics, earthquakes, volcanoes, and other related topics.
Describes what the earth is made of, how it formed, and why it is still constantly changing its crust. Explores caves, tunnels, and deep holes to learn more about the planet's layers.
Traces connections within the broad tradition that perceives the Earth as a reservoir of energy or spiritual power, including dragon pathways, feng shui, the Tree of Life, Gaia, megaliths, sacred rivers and mountains, and the Aboriginal Dreamtime.