Geothermal energy was a type of energy, specifically heat; that existed under the Earth's crust.
History[]
Earth-1A[]
Doctor Thinkwik created a jet nozzle attached to his tugboat that he used as a water-jet drill to change his frozen country of Glacia to a much warmer climate, by drilling into a geothermal pocket.[2]
References[]
- ↑ As seen in the Superfriends season one episode The Weather Maker (September 29, 1973).
- ↑ As seen in the Superfriends season one episode The Weather Maker (September 29, 1973).