In celebration of the return of our Mount St. Helens eruption series, let's have a sing-song about eruptions. Make sure you've got your dancing shoes on - Mr. Parr's chosen a suitably energetic melody.
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ABOUT THE AUTHOR(S)
A confirmed adorer of the good science of rock-breaking, Dana Hunter explores geology with an emphasis on volcanic processes, geology news, and the intersection of science and society. Her home away from SciAm is Dana Hunter's Unconformity