On this 25th anniversary of the Space Shuttle Challenger disaster I’m sharing an incredible post from the past. My classroom was “graced” by Christa McAuliffe’s Mom, Grace Corrigan. Note that since this post we have also posted
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Read the complete post at http://learningismessy.com/blog/?p=1026
Posted
Jan 28 2011, 07:06 PM
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Learning Is Messy - Blog