Play With Lava
Where: U.S. Geological Survey Hawaiian Volcano Observatory
What You'll Learn: How to tread lightly around active volcanos; when to run
Future Job: Geologist, geophysicist, geo-information systems engineer
Prospective Employers: USGS, NASA, Google Maps
Today's assignment: Take a hike on Kilauea Volcano, where 2,100F magma is spewing out of an 820-foot-wide crater. Tomorrow, measure exactly how far the lava flow has spread and how much poisonous sulfur dioxide is in the air.
As many as 20 students compete for each volunteer position working and living on one of the world's most active volcanos. Up to eight students at a time sleep in a house in a national park and wake up before the crack of dawn to hike into the wilderness, mapping a region that might soon begin oozing molten rock. The payoff: helping elite researchers measure some extremely powerful underground action, including the bulging shapes created by underground magma flow and the seismic activity that spurs eruptions. Says scientist-in-charge Jim Kauahikaua, "For many, it's their first experience with volcano work, and it changes their lives."
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