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geothermal energy.pptx for grade 9 students
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- 4. slidesmania.com Let’s Review! What isgeothermal energy?
- 5. slidesmania.com Let’s Review! What isgeothermal energy? What are the two ways in which we can generate and tap geothermal energy?
- 6. slidesmania.com Objectives: 1. Describe howgeothermal energy is generated through geothermal power plant. 2. Explain how geothermal energy flows in a geothermal power plant. 3. Cite the importance of geothermal energy as a sustainable source of energy.
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- 8. slidesmania.com Guide Questions: 1. Whatcountries have the best potential for geothermal energy? 2. What country has the most untapped geothermal energy? 3. How geothermal powerplant works? 4. What are the three advantages of geothermal energy?
- 9. slidesmania.com This bundle includesthe following layouts: ✎ Frayer model ✎ Weekly planner ✎ Station rotation ✎ Choice board ✎ Bingo ✎ One, two, three and four blocks for analysis, comparisons and free writing ✎ Class debate ✎ Parts of a story ✎ Collecting evidence ✎ Cause and effect / Causes and consequences ✎ Hierarchy diagrams ✎ Bracket Challenge *Use them in PowerPoint or Google Slides. Or customize them, save them as JPEG and use them in Google Jamboard or Microsoft Whiteboard. - Or print them out if you prefer. -
- 10. slidesmania.com Guide Questions: 1. Whatcountries have the best potential for geothermal energy? 2. What country has the most untapped geothermal energy? 3. How geothermal powerplant works? 4. What are the three advantages of geothermal energy?
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- 12. slidesmania.com Geothermal Power Plant useheat from deep inside the Earth to generate steam to make electricity.
- 13. slidesmania.com Geothermal Power Plant Ina geothermal power plant, wells are drilled one to two miles deep into the Earth’s interior to pump steam or hot water to the surface.
- 14. slidesmania.com Geothermal Power Plant Hereinis the process how heat is collected in a geothermal power plant.
- 15. slidesmania.com How geothermal powerplant works Typeyour name Hot water is pumped from deep underground through a well under high pressure. 1
- 16. slidesmania.com How geothermal powerplant works Typeyour name When the water reaches the surface, the pressure is dropped, which causes the water to run into the steam. 2
- 17. slidesmania.com How geothermal powerplant works Typeyour name The steam spins a turbine, which is connected to a generator that produces electricity. 3
- 18. slidesmania.com How geothermal powerplant works Typeyour name The steam cools off in a cooling tower and condenses back to water. 4
- 19. slidesmania.com How geothermal powerplant works Typeyour name The cooled water is pumped back into the earth to begin the process again. 5
- 20. slidesmania.com How geothermal powerplant works Typeyour name Energy transformation in geothermal powerplant Heat – mechanical - electrical
- 21. slidesmania.com How geothermal powerplant works Typeyour name Cite the importance of geothermal energy as a sustainable source of energy?
- 22. slidesmania.com How geothermal powerplant works Typeyour name How Philippines will improve its supports of electricity using geothermal powerplant as a potential alternative source of energy.
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- 25. slidesmania.com Directions: Read thefollowing statement. Write T if the statement is True and F if false. 1. Not all geothermal energy comes from geothermal power plant. 2. The hot water spins a turbine, which is connected to a generator that produces electricity.
- 26. slidesmania.com Directions: Read thefollowing statement. Write T if the statement is True and F if false. 3. Geothermal power plant use heat from the outer space to generate steam to make electricity. 4. In geothermal powerplant, wells are drilled one to two miles deep into the Earth’s interior.
- 27. slidesmania.com Directions: Read thefollowing statement. Write T if the statement is True and F if false. 5. Geothermal power plant and geothermal heat pumps are the processes of how heat is collected to generate and tap the geothermal energy for human use.
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- 29. slidesmania.com Assignment In a shortbond paper, draw how heat is collected in a geothermal power plant and how heat are being transferred in geothermal heat pumps.
Editor's Notes
- #10 Chile.
- #15 Well – wishing well The deeper the underground the higher the temperature. The heat are extracted from the ground and through this pipes the hot fluids rises on the surface and transform it into steam.
- #16 The pressure get low. Kakalma
- #17 Generator is what we called the producer of electricity here.
- #19 Because geothermal plants need to return the fluids used to generate electricity back underground in order to maintain the cycle. If the fluid are not return, the power plant stop working.
- #20 Because geothermal plants need to return the fluids used to generate electricity back underground in order to maintain the cycle. If the fluid are not return, the power plant stop working.
- #21 Because geothermal plants need to return the fluids used to generate electricity back underground in order to maintain the cycle. If the fluid are not return, the power plant stop working.
- #22 Because geothermal plants need to return the fluids used to generate electricity back underground in order to maintain the cycle. If the fluid are not return, the power plant stop working.
- #23 Because geothermal plants need to return the fluids used to generate electricity back underground in order to maintain the cycle. If the fluid are not return, the power plant stop working.
- #25 True false - steAM
- #26 FALSE – DEEP INSIDE TRUE
- #27 TRUE
- #28 C D A E B
- #29 TRUE