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ChemEd Xchange @ChemEdX New post by Tom Kuntzleman: JCE Classroom Activity : Testing for Iodide in Table Salt http://t.co/ty0ledc3sp 8 years 8 months ago Reply Retweet Favorite
ChemEd Xchange @ChemEdX New post by Mary Saecker: JCE 90.11—November 2013 Issue Highlights http://t.co/Y8UmIuJ2Ex 8 years 8 months ago Reply Retweet Favorite
ChemEd Xchange @ChemEdX New post by 8 years 8 months ago Reply Retweet Favorite
Deanna Cullen @CullenChemEdX For more on this topic, see Tom Kuntzelman's blog http://t.co/IkgFGCjejj 8 years 8 months ago Reply Retweet Favorite
Deanna Cullen @CullenChemEdX New post by Deanna Cullen: Greener Replacement Labs and Activities http://t.co/bX3Bj8ZKO4 8 years 8 months ago Reply Retweet Favorite
ChemEd Xchange @ChemEdX New post by Deanna Cullen: Greener Replacement Labs and Activities http://t.co/fFp0thdhne 8 years 8 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 8 years 8 months ago Reply Retweet Favorite
ChemEd Xchange @ChemEdX New ChemEd X post by Deanna Cullen: Green Chemistry http://t.co/DzVm0MIgFo 8 years 9 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! 8 years 9 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:/… 8 years 9 months ago Reply Retweet Favorite
Deanna Cullen @CullenChemEdX RT : “Any fool can know. The point is to understand.” - Albert Einstein 8 years 9 months ago Reply Retweet Favorite
Deanna Cullen @CullenChemEdX Thanks for the shout out Erica! 8 years 9 months ago Reply Retweet Favorite
Erica Posthuma @eposthuma collection of videos for the classroom - Inquiry in Action - teachers may find helpful! http://t.co/WFxZWxwZ71 8 years 9 months ago Reply Retweet Favorite
Erica Posthuma @eposthuma I LOVE the new this is a wonderful resource for teachers. Thank you! 8 years 9 months ago Reply Retweet Favorite
Deanna Cullen @CullenChemEdX Tried this! Fun and useful activity in my chemistry classes. http://t.co/yKOlfKlZj1 8 years 9 months ago Reply Retweet Favorite
Deanna Cullen @CullenChemEdX Journal of Chemical Education Call for Papers related to redesigned AP chemistry curriculum. http://t.co/XY9n3YuMdQ 8 years 9 months ago Reply Retweet Favorite
Deanna Cullen @CullenChemEdX Can an Algae-Powered Lamp Quench Our Thirst For Energy? http://t.co/GBJRiP5XlK via 8 years 9 months ago Reply Retweet Favorite
Deanna Cullen @CullenChemEdX Love my new shoes! http://t.co/vz2sNHn2MZ 9 years 3 months ago Reply Retweet Favorite
Deanna Cullen @CullenChemEdX Just ordered my own "periodic table" TOMS after seeing some at NSTA today! 9 years 4 months ago Reply Retweet Favorite
Deanna Cullen @CullenChemEdX I am heading to the store to purchase some Crayola Crystal Effects Window markers. Interesting ideas at http://t.co/YMDQVVIk3F 9 years 4 months ago Reply Retweet Favorite