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Deanna Cullen @CullenChemEdX Charles's Law Popovers 6 years 2 months ago Reply Retweet Favorite
Deanna Cullen @CullenChemEdX ChemisTREE aka elephant toothpaste demo 6 years 2 months ago Reply Retweet Favorite
Deanna Cullen @CullenChemEdX Modelling Lewis structures 6 years 2 months ago Reply Retweet Favorite
Erica Posthuma @eposthuma The wonderful resource has added a facebook page! Go "like" it! https://t.co/hTyWe1ZiXt 6 years 2 months ago Reply Retweet Favorite
ChemEd Xchange @ChemEdX New post by Tom Kuntzleman: Ice clouds http://t.co/T4lt4WOcR4 6 years 2 months ago Reply Retweet Favorite
ChemEd Xchange @ChemEdX New post by !SarahKongr: !Inquiry and Standards 6 years 2 months ago Reply Retweet Favorite
ChemEd Xchange @ChemEdX New post by Hal Harris: "The Big Sleep" by Ian Parker http://t.co/T72TuC7VCc 6 years 2 months ago Reply Retweet Favorite
ChemEd Xchange @ChemEdX New post by Deanna Cullen: Chemistree Holiday http://t.co/RavO4nsSx6 6 years 2 months ago Reply Retweet Favorite
Deanna Cullen @CullenChemEdX RT : was just told about this awesome article http://t.co/YeDtF2nKTV amazing 6 years 2 months ago Reply Retweet Favorite
ChemEd Xchange @ChemEdX New post by Deanna Cullen: 100 year anniversary of the term "ISOTOPE" http://t.co/w1vKhbzhfW 6 years 2 months ago Reply Retweet Favorite
Deanna Cullen @CullenChemEdX RT : MT : How can you see chemical bonds (without consuming certain chemicals yourself?) http://t.co/r3lgbG2YOe 6 years 2 months ago Reply Retweet Favorite
Deanna Cullen @CullenChemEdX RT : Classroom science experiment ends in bloodshed http://t.co/tpcJIheheq 6 years 2 months ago Reply Retweet Favorite
ChemEd Xchange @ChemEdX New post by Tom Kuntzleman: Work sheet to accompany orbital viewer program http://t.co/DtrMwrp6ij 6 years 2 months ago Reply Retweet Favorite
ChemEd Xchange @ChemEdX New post by Hal Harris: The Simpsons and Their Mathematical Secrets by Simon Singh http://t.co/sZm3NB5iHd 6 years 2 months ago Reply Retweet Favorite
ChemEd Xchange @ChemEdX New post by Tom Kuntzleman: Orbital Viewer http://t.co/NHJlxi4wnY 6 years 2 months ago Reply Retweet Favorite
ChemEd Xchange @ChemEdX New post by Tom Kuntzleman: Experiments with Expo Markers http://t.co/P8A4bBju6O 6 years 2 months ago Reply Retweet Favorite
Lowell Thomson @ThomsonScience Great suggestion. Thanks. 6 years 2 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 6 years 2 months ago Reply Retweet Favorite
Deanna Cullen @CullenChemEdX is live now. Follow us! 6 years 2 months ago Reply Retweet Favorite
Deanna Cullen @CullenChemEdX RT : Hey chemistry tweeps, is this how we should be dealing with ? http://t.co/pQBKRdFrhj 6 years 2 months ago Reply Retweet Favorite