ENERGY FROM VOLCANOES

The Philippines ranks ______ in the world's production of geothermal energy.

• First

• Second

• Third

• Fourth

The heat from the Earth's interior is a source of energy called_______

• hydrothermal power plant

• Hydrothermal energy

• geothermal energy

• geothermal power plant

Which energy generates heat and stored in the earth?

• Geothermal energy

• Hydropower Energy

• Solar energy

• Wind energy

Give the correct order on how the heat from the Earth is tapped as a source of electricity in a power plant.

I. heat from inside the earth

II. steam causes the turbine to turn

III. generator changes the mechanical energy to electrical energy

IV. heat causes the water to turn into steam

• I , II, III, IV

• I , IV, II, III

• I, II, IV, III

• I, III, II, IV

Which of the following is one of the disadvantages of geothermal energy?

• It only works on windy days

• It is built in an active volcano

• It does not work everywhere since you need a volcano nearby

• It does not work if there are no rivers