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Easy Experiment: Stab a potato with a straw
Beth Harris, a long-time science educator, gives us a lesson on air pressure as she shows us how to stab a potato with a straw.
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Beth Harris, a long-time science educator, gives us a lesson on air pressure as she shows us how to stab a potato with a straw.
Posted 2014-12-18T14:42:34-0500 - Updated 2014-12-18T14:42:34-0500
