Edge Case, Community Builder, Tinkerer, and Teacher
We took our Webelos to OMSI (the Oregon Museum of Science and Industry) a few weeks ago. There were some cool things in the Physics lab.
This is some ferromagnetic fluid - think iron filings suspended in liquid. They move and react to magnetic fields, like this one, with me moving a small magnet underneath the plexiglass container. You have to see it in motion to really appreciate how weird and cool it is.
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