It's the first Sunday of December.
Really?
Picking the best instructional strategy is almost as confusing as picking out the perfect pumpkin. How do you make that decission?
Well, I had to think for a few seconds before I understood what I was observing. I taught physics early in my teaching career and remembered the hours spent trying to demonstrate the concepts of optics to high school students. Polarization of white light is a complex concept to master. But, while reading a webpage on the iPad in the bright sunshine made me thank the writers of the science curriculum.
I would have probably blamed Apple for building a defective device. When I rotated the iPad from the landscape orientation to the portrait orientation, the iPad screen when dark. Hum! Was there something wrong with the motion sensor in the iPad? Was the battery defective? Was the screen leaking? None of the above!
It was basic physics. When two polarized lenses (my Bausch & Lomb shades) and the screen on the iPad are oriented at 90 degrees from each other, light rays are blocked by the lenses.
Sent from an iPad
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John has shared a video with you: 1 to 1 Laptop Learning Initiative
His/her message:
This is a video highlighting our Central Middle School Laptop Learning Initiative, Whiteville City Schools, Whiteville, North Carolina-- where we are "empowering learners for a globally interactive future".
Sincerely,
John Blake
Technology Facilitator
http://animoto.com/play/rkIMhsXwvFH79uODoenGSw?from=share
If you like it, why don't you try creating one yourself? It's free and really simple, so head over to our site and give it a try:
We look forward to your visit! Sincerely,
The ANIMOTO Team