This is really snazzyl You can watch this video and flip a switch on the player to change the video from ‘day’ to ‘night’. Really clever. What’s even more clever and rad is that if you have a webcam up, the flash app will tell if the room is light or dark and flip the video’s switch on it’s own! Super fun. LIGHTSWITCH RAVE!
http://www.myearthhour.org/lightsoff/
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