Podcast
Questions and Answers
Which type of volcanoes have not erupted for the last 10,000 years and are being changed by agents of weathering and erosion?
Which type of volcanoes have not erupted for the last 10,000 years and are being changed by agents of weathering and erosion?
According to PHIVOLCS, how many volcanoes does the Philippines have as of 2013?
According to PHIVOLCS, how many volcanoes does the Philippines have as of 2013?
What is the main factor that affects the eruptive style of volcanoes related to magma?
What is the main factor that affects the eruptive style of volcanoes related to magma?
Which part of a volcano is formed when a part of the wall collapses following an explosive eruption?
Which part of a volcano is formed when a part of the wall collapses following an explosive eruption?
Signup and view all the answers
Which type of volcanic eruption is characterized by tall columns reaching up to 20 km high with pyroclastic flow and ashfall tephra?
Which type of volcanic eruption is characterized by tall columns reaching up to 20 km high with pyroclastic flow and ashfall tephra?
Signup and view all the answers
What type of volcano is formed by the accumulation of lava that oozes out and has a broad, slightly domed structure?
What type of volcano is formed by the accumulation of lava that oozes out and has a broad, slightly domed structure?
Signup and view all the answers
What factor tends to increase the ability of magma to flow?
What factor tends to increase the ability of magma to flow?
Signup and view all the answers
In which type of eruption are base surges observed due to the contact between water and magma?
In which type of eruption are base surges observed due to the contact between water and magma?
Signup and view all the answers
What type of energy is produced from the heat of the Earth's interior warming up water trapped in rock formations?
What type of energy is produced from the heat of the Earth's interior warming up water trapped in rock formations?
Signup and view all the answers
Which country ranks second in the world in the production of geothermal energy according to the text?
Which country ranks second in the world in the production of geothermal energy according to the text?
Signup and view all the answers
