Join Smithsonian Geologist Dr. Liz Cottrell as she answers your questions about volcanoes, your career and science in the second season of the National Museum of Natural History’s YouTube series “The Doctor Is In.”
In the season finale, find out what kind of technology scientists use to study volcanoes, which classic science experiment Cottrell likes most and how to identify rocks. Check it out below and don’t forget to subscribe!
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Outdoorsy Volcano Experts Answers Your Questions in Season 2 of ‘The Dr. Is In’