Friday, October 14, 2005

[TIPS] - echalk

Got a computer and a projector? Heck, even just a computer is fine for you to explore this on your own. But, some of these things are so good you'll want to share them with the kids.
Even though it appears that those applets are for sale, click the thumbnails to see them in action. And, before you leave, in the Amusements section, then Optical Illusions, check out the one called, "Spiral Pinwheel Illusion." Watch the pinwheel then look at the back of your hand. :-)
And, a bonus this rainy Friday.  Just for pure fun.

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