Last week, I posted  on how you could use a video showing people popping popcorn as an introduction to teaching about electromagnetic radiation.  I wanted to see how easy it was to make a podcast using Gcast, so I decided to create one with an example of  what your students might find if they researched popping popcorn with cell phones.  As Kate describes, it is ridiculously easy to create a podcast using Gcast.  Here is the one I created:


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The video is actually part of a commercial.  Here it is.

 

Here is a video that I created (using www.jingproject.com) to show how I embedded the podcast into my blog.