Showing posts with label PBS. Show all posts
Showing posts with label PBS. Show all posts
Tuesday, September 9, 2014
Does the School Year Calendar Have Anything to do With Farming?
Interesting story http://www.pbs.org/newshour/updates/debunking-myth-summer-vacation/?utm_source=facebook&utm_medium=pbsofficial&utm_campaign=newshour about agrarian society and the school year calendar.
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