A two-month-old octopus tries to unscrew the lid of a jar to get hold of its content, a crab, at Denmark's Aquarium in Copenhagen in 2004. A two-month-old octopus tries to unscrew the lid of a jar to ...
This article is part of the collection: From School to Shining School: 52 Stories from Educators Across the U.S. Having taught science and engineering for nearly twenty years, I was recently ...
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