Restless Earth- Supervolcanoes

Question 1

What is a supervolcano?

Answer 1

A supervolcano is a volcano on a massive scale, that erupts at least 1,000 km3 of material, and is found at destructive plate margins
Yellowstone National Park USA

Question 2

What are the characteristics of a supervolcano?

Answer 2

Flat unlike normal volcanoes which are like mountains
Cover a large area
Have a caldera whereas normal volcanoes have craters