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Erica Posthuma @eposthuma be doesn't remember, they weren't the same conference 6 years 4 months ago Reply Retweet Favorite
Erica Posthuma @eposthuma I'll ask him. What year? 6 years 4 months ago Reply Retweet Favorite
Erica Posthuma @eposthuma what two schools. Cory played for Huntington north 6 years 4 months ago Reply Retweet Favorite
Erica Posthuma @eposthuma what are you specifically looking for? My husband was playing then 6 years 4 months ago Reply Retweet Favorite
Erica Posthuma @eposthuma apartment 1303 - this movie is begging for you to review it 6 years 4 months ago Reply Retweet Favorite
ChemEd Xchange @ChemEdX AACT at BCCE posted by 6 years 4 months ago Reply Retweet Favorite
Erica Posthuma @eposthuma Mountaintop project at Lehigh increases student engagement -->http://t.co/yrftm2zpAR 6 years 4 months ago Reply Retweet Favorite
Erica Posthuma @eposthuma RT : ": Oh wow! Love this idea! RT : More playgrounds should be like this..... http://t.co/8vUndSEsDR" 6 years 4 months ago Reply Retweet Favorite
Gary G. Abud, Jr. @MR_ABUD thanks! 6 years 4 months ago Reply Retweet Favorite
Erica Posthuma @eposthuma RT : The cure turns them human. : What do you think will happen? Win a season 7 poster 6 years 4 months ago Reply Retweet Favorite
Erica Posthuma @eposthuma this is the article I mentioned in an earlier xchange tenets of modeling v 7 sci practices of AP http://t.co/Rzw18uRaU7 6 years 4 months ago Reply Retweet Favorite
Erica Posthuma @eposthuma My article about and --> http://t.co/Rzw18uRaU7 6 years 4 months ago Reply Retweet Favorite
Erica Posthuma @eposthuma RT : AP Chem course audit process by Richard Schwenz here: http://t.co/J8ch7uNcgD 6 years 4 months ago Reply Retweet Favorite
Erica Posthuma @eposthuma RT : great two days with some of our nation's top modelers here in Kennesaw, GA...thanks to Larry Dukerich (Chem) and Michael C… 6 years 4 months ago Reply Retweet Favorite
ACS ChemClubs @ACSChemClubs Great article MT : how modeling in chemistry addresses new AP Chem standards http://t.co/Z285i4qLES 6 years 4 months ago Reply Retweet Favorite
Gardner @VirtualGardner more along seeking best not perfection 6 years 4 months ago Reply Retweet Favorite
Erica Posthuma @eposthuma RT : connecting ACS anchoring concepts for college chem and AP Chem big ideas here: http://t.co/Bh6DJqM7v1 thanks 6 years 4 months ago Reply Retweet Favorite
Erica Posthuma @eposthuma RT : how to write good MC items for AP Chem redesign here: http://t.co/yTwCHdVsbk thanks john domyancich!!! 6 years 4 months ago Reply Retweet Favorite
Adrian Dingle @adchempages That sounds like worker harder, not smarter, to me. 6 years 4 months ago Reply Retweet Favorite
Gardner @VirtualGardner perhaps it's more about pushing towards an ideal even when it might not be attained 6 years 4 months ago Reply Retweet Favorite