Directions: Put a check () if the statement is correct and cross mark (X) if not.
16. Geothermal energy is non-renewable.
17. Generator is a machine used for converting mechanical energy into electricity.
18. Geothermal heat pumps are used for space heating and cooling, as well as water heating.
19. Geothermal power plants requires high cost maintenance.
20. Geothermal power plants can be built everywhere.
21. Volcano erupts just like opening a soda that has been shaken.
22. Volcanic eruptions provide nutrients to the surrounding soil.
23. Pyroclastic flow, lava flow, lahar, ash fall and volcanic gases are the hazards caused by the eru
Philippine active volcanoes.
24. Volcanoes can cause destruction, but they are also beneficial.
25. Fine ash particles from erupting volcano cannot cause respiratory problems when inhaled.