Volcano Quiz Day 1

Which of these is not a type of volcano?

• Shield

• stratovolcano

• caldera

• Round top

Volcanoes can be found....

• On land

• underwater

• On island

• all of the above

Does the VEI scale have an upper limit?

• Yes

• No

Once magma reaches the Earth's surface it's called....

• Lava

• Silica

• Magma

• Molten

Which famous Indonesian volcano erupted in 1815?

• Mount St. Helens

• Mount Tambora

• Mount Vesuvius

• Mount Rainer

Is Yellowstone a super volcano?

• Yes

• No

Is volcanic ash fertile?

• Yes

• No

What percentage of volcanoes on Earth are located in the Ring of Fire

• 50%

• 75%

• 90%

• 95%

Underwater volcanoes can also be called

• Seafloor Spreading

• Hotspots

Magma is located in the .....

• Mantle

• Core