Saturday, February 25, 2017

Images of a Traveling Light Wave: FemtoPhotography

Camera catches light wave traveling at a billionth of a second!  Thanks Hugo for sharing!




Thursday, February 23, 2017

Wednesday, February 8, 2017

Wave Videos (And Bonus Nova "Search for the Super Battery" video)







If you want to earn BONUS Credit... Watch the Nova Video "Search for the Super Battery" and write a long paragraph summary of the main points of the video and what you learned or found interesting.
CLICK HERE TO WATCH THE VIDEO ON THE NOVA SITE.  The movie is 54 minutes long.







Wednesday, February 1, 2017

How to Build an Electric Motor









How to build an Electric Motor AND How They Work!