Welcome to Steve Spangler Science. Skip directly to: main content, navigation, search box.

Volcanic Eruptions

Simple experiments to explain the underground science.


What does shaking a can of soda and a volcanic eruption have in common? Yes, both make a mess but there's more. Scientists are keeping a watchful eye on Mount St. Helens as plumes of steam and ash continue to spew from the awakened volcano. Steve Spangler uses some simple experiments with soda and Alka-Seltzer to better explain the underground science.

Best Sellers