6. Energy is very important in factories.
7. Coal is a source of air pollution when burned,
8. Hydroelectric poweruses wind to generate electricity.
9. Solar panels convertsolarenergy to electrical energy.
10. Our natural gas deposits are found offshore in Benguet.
11. Wind energy is used to generate electricity in Mindanao.
12. The largest deposits of coal is located in Semirara Island, Antique.
13. Geothermal power plants are located in Laguna and Tiwi in Albay,
14. Solar power is contained in the rocks and fluids beneath the earth
crust,
15. Electricity powers our TVs, computers and all other household
appliances
(True or False)
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