Everyday Volcano Secrets
Get your hands into the lava without getting burned: 10 fun questions on eruptions, gas and rock!
What this quiz asks
- 1Where does lava collect before erupting at the surface?
- 2Which volcano is located in Hawaii?
- 3Which volcanic rock is so light it often floats on water?
- 4The “Ring of Fire” mainly surrounds which ocean?
- 5A shield volcano is mainly recognized by…
- 6After water vapor, which gas is most commonly emitted by volcanoes?
- 7Which type of eruption, named after a Roman witness, is highly explosive?
- 8The VEI (Volcanic Explosivity Index) is used to measure…
- 9The Hawaiian archipelago mainly owes its origin to…
- 10Pillow lava forms when…
