🚀 go-pugleaf

   I am looking for a visually obvious way of showing a change in flux  
(with respect time or position) that doesn't rely on the audience knowing  
that much about induction. I need it for a non-rigorous lecture on  
Maxwell's equations and thought that a demonstration would be a good way  
of dealing with flux before I dive into Faraday's law (that's why I can't  
expect them to know induction well). I realize that most of the people  
listening will be at least familiar with the concept, but I don't want to  
leave any holes. Please email a suggestion or two.

Vincent Frisina: frisinv@alleg.edu
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