ASSESSMENT: a. sea 1. What is the use of Geothermal Power Plant in Tiwi, Albay Philippines. a. source of electricity b. water source C. recreation d tourist spot 2. Power plants are built in an area where it is hot just below the surface like b. hot spring C. volcano d. b and c 3. The heat from the Earth's interior is a source of energy called a. solar power plant b. Electrical power plant c. Geothermal power plant d. none of the above 4. The drop in pressure of water in a geothermal power plant causes the water to turn into steam. the use of a steam? a. evaporation b. condensation c. heat production d. spins a turbine 5. A province in Bicol Region where Geothermal power plant is located aside from Tiwi, Albay. a. Sorsogon b. Masbate c. Catanduanes d. Camarines Sur