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Lowell Thomson @ThomsonScience Great suggestion. Thanks. 5 years 6 months ago Reply Retweet Favorite
Erica Posthuma @eposthuma I know it's not Friday, but due to holidays I'm early! My teachers should add to their 5 years 6 months ago Reply Retweet Favorite
Deanna Cullen @CullenChemEdX is live now. Follow us! 5 years 6 months ago Reply Retweet Favorite
Deanna Cullen @CullenChemEdX RT : Hey chemistry tweeps, is this how we should be dealing with ? http://t.co/pQBKRdFrhj 5 years 6 months ago Reply Retweet Favorite
Deanna Cullen @CullenChemEdX JCE Chemical Education Xchange Twitter page has gone live! Follow for Chemistry teacher collaboration 5 years 6 months ago Reply Retweet Favorite
ChemEd Xchange @ChemEdX New post by Deanna Cullen: JCE Special Issue Call For Papers http://t.co/dWZffBTCOL 5 years 6 months ago Reply Retweet Favorite
ChemEd Xchange @ChemEdX New post by Deanna Cullen: Particulate Models in Video http://t.co/P7YCI07NsK 5 years 6 months ago Reply Retweet Favorite
ChemEd Xchange @ChemEdX New post by Deanna Cullen: Greener Replacement Labs and Activities http://t.co/ypMh76kv3u 5 years 6 months ago Reply Retweet Favorite
ChemEd Xchange @ChemEdX New post by Tom Kuntzleman: JCE Classroom Activity : Testing for Iodide in Table Salt http://t.co/ty0ledc3sp 5 years 6 months ago Reply Retweet Favorite
ChemEd Xchange @ChemEdX New post by Mary Saecker: JCE 90.11—November 2013 Issue Highlights http://t.co/Y8UmIuJ2Ex 5 years 6 months ago Reply Retweet Favorite
ChemEd Xchange @ChemEdX New post by 5 years 6 months ago Reply Retweet Favorite
Deanna Cullen @CullenChemEdX For more on this topic, see Tom Kuntzelman's blog http://t.co/IkgFGCjejj 5 years 6 months ago Reply Retweet Favorite
Deanna Cullen @CullenChemEdX New post by Deanna Cullen: Greener Replacement Labs and Activities http://t.co/bX3Bj8ZKO4 5 years 6 months ago Reply Retweet Favorite
ChemEd Xchange @ChemEdX New post by Deanna Cullen: Greener Replacement Labs and Activities http://t.co/fFp0thdhne 5 years 6 months ago Reply Retweet Favorite
ChemEd Xchange @ChemEdX New post by Tom Kuntzleman: JCE Classroom Activity : Testing for Iodide in Table Salt http://t.co/P3fSgtNO2y 5 years 6 months ago Reply Retweet Favorite
ChemEd Xchange @ChemEdX New ChemEd X post by Deanna Cullen: Green Chemistry http://t.co/DzVm0MIgFo 5 years 6 months ago Reply Retweet Favorite
Deanna Cullen @CullenChemEdX I was doing this when we had chalkboards in our classroom. It has stood the test of time! 5 years 6 months ago Reply Retweet Favorite
Deanna Cullen @CullenChemEdX RT : Consider this activity 4 ur first day of school this yr in ur modeling classroom: BUILD A TOWER, BUILD A TEAM! http:/… 5 years 6 months ago Reply Retweet Favorite
Deanna Cullen @CullenChemEdX RT : “Any fool can know. The point is to understand.” - Albert Einstein 5 years 6 months ago Reply Retweet Favorite
Deanna Cullen @CullenChemEdX Thanks for the shout out Erica! 5 years 6 months ago Reply Retweet Favorite