Activity #1 Grade 10

Is a volcano that has had at least one eruption during the past 10,000 years.

• Active Volcano

• Inactive Volcano

• Volcano

A _________ has a sloping but low dome shaped caused by lava flowing in all directions from one or more events.

• Shield Volcano

• Stratovolcano

A has steep sides tapering to a crater and a nearly symmetrical cone shape built from layers of lava and ash.

A mountain or hill, typically conical, having a crater or vent through which lava, rock fragments, hot vapor, and gas are being or have been erupted from the earth’s crust.

A ___________ is an active volcano that is not erupting, but supposed to erupt again.

• Dormant Volcano

• Extinct Volcano

• Sleep Volcano

PHIVOLCS means.

• Philippines Volcanology and Seismology

• Philippines Industry of Volcanology and Seismology

• Phillippines Institute of Volcanology and Seismology

• Philippines Institute of Volcanology and Seismology

How many Active Volcanoes in the Philippines.

• 22

• 21

• 23

• 24

What are those the Natural Hazards in The Philippines

• Typhoons

• Earthquakes

• Floods

• Volcanic Eruption

• Landslides

Is the result of a sudden release of energy in the earth’s crust that creates seismic waves.

What are those the classification of Faults.

• Normal fault

• Fault plane

• Reverse fault

• Strike-slip fault

• Fault scrap