Earth's Active Volcanoes

The video explains the classification of volcanoes into extinct, active, and dormant categories based on their activity. It highlights the Ring of Fire, a region with many active volcanoes, and discusses notable volcanoes like Mauna Loa, Mount St. Helens, Mount Fuji, and Mount Vesuvius, detailing their history and potential threats. The video emphasizes the global distribution of volcanoes, many of which are underwater.

Which category of volcano is expected to erupt again despite not currently erupting?

• Dormant

• Active

• Submarine

• Extinct

What is the name of the area with a high concentration of active and dormant volcanoes surrounding the Pacific Ocean?

• Fire Zone

• Volcanic Belt

• Ring of Fire

• Pacific Circle

Which volcano in the United States is known for its explosive eruptions and poses a threat to cities like Seattle and Portland?

• Mount St. Helens

• Mauna Loa

• Mount Rainier

• Yellowstone

Which volcano is the tallest mountain in Japan and last erupted in the early 18th century?

• Mount Vesuvius

• Mount Etna

• Mount Fuji

• Mount Kilimanjaro

Which volcano's eruption in AD 79 buried the Roman cities of Pompeii and Herculaneum?

• Mount St. Helens

• Mount Etna

• Mount Fuji

• Mount Vesuvius