RT @sspellmancann: So many great resources...More Etmooc Musings http://t.co/KqbMN2AjVc via @rljessen #etmooc

— Margaret A Powers (@mpowers3) March 9, 2013

So many great resources...More Etmooc Musings http://t.co/GvYDFy1mSx via @rljessen #etmooc

— Susan Spellman Cann (@SSpellmanCann) March 9, 2013

Here's a post I thought you'd like. http://t.co/vwC2LnRs5l #etmooc... for my elementary science pals in the tweetiverse

— Erin Luong (@EHordyskiLuong) March 9, 2013