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The energy story – chapter 11: geothermal energy, The energy story is a general introduction to energy. chapters explore renewable energy, fossil fuels, electricity, circuits and many other things..
Geothermal energy – simple english wikipedia, free, Geothermal energy (from the greek roots geo, meaning earth, and thermos, meaning heat) is energy made by heat inside the earth’s crust. it’s clean and sustainable..
Geothermal energy | energy, Word geothermal has its roots in two greek words, geo (earth) and therme (heat) and means earth’s heat and in accordance to that earth’s thermal energy is also.
What geothermal energy?, Introduction. heat form energy geothermal energy , literally, heat contained earth generates geological phenomena planetary scale..
Geothermal energy facts | energy, Geothermal energy renewable energy source. interesting facts geothermal energy: geothermal energy form renewable energy derived heat deep.
How geothermal energy works | union concerned scientists, How geothermal energy captured. geothermal springs power plants. , common capturing energy geothermal sources tap .