Tweets

Deanna Cullen @CullenChemEdX RT : New post by Deanna Cullen: Chemistree Holiday http://t.co/RavO4nsSx6 7 years 6 months ago Reply Retweet Favorite
Deanna Cullen @CullenChemEdX I use a large tub to catch the mess...rinse and go! 7 years 6 months ago Reply Retweet Favorite
Chem 13 News @chem13news love your tree -- seems messy to take down but no needles to vacuum. I am collecting chem tree photos. Email me! 7 years 6 months ago Reply Retweet Favorite
Deanna Cullen @CullenChemEdX ChemisTREE aka elephant toothpaste demo. Use flask to give tree shape. http://t.co/2XZFwqJO2y 7 years 6 months ago Reply Retweet Favorite
Deanna Cullen @CullenChemEdX Lewis structure Modelling http://t.co/vJ4RGrfrLu 7 years 6 months ago Reply Retweet Favorite
ChemEd Xchange @ChemEdX Lab Accidents posted by Deanna Cullen http://t.co/5H2hHbY8UT 7 years 6 months ago Reply Retweet Favorite
Deanna Cullen @CullenChemEdX More chemistry fun for the holidays. http://t.co/Tb3xtKQzkY 7 years 6 months ago Reply Retweet Favorite
Deanna Cullen @CullenChemEdX Adding cupric nitrate to ornament http://t.co/MMOGCHhFel 7 years 6 months ago Reply Retweet Favorite
Deanna Cullen @CullenChemEdX Cupric nitrate step http://t.co/iu3kL1iK2q 7 years 6 months ago Reply Retweet Favorite
Deanna Cullen @CullenChemEdX we made ornaments in chem using galvanized iron squares, HCl and cupric nitrate. http://t.co/qxA7sUreYK 7 years 6 months ago Reply Retweet Favorite
Deanna Cullen @CullenChemEdX Bel ah' ornament http://t.co/wvwn00OLbB 7 years 6 months ago Reply Retweet Favorite
Deanna Cullen @CullenChemEdX Charles's Law Popovers 7 years 6 months ago Reply Retweet Favorite
Deanna Cullen @CullenChemEdX ChemisTREE aka elephant toothpaste demo 7 years 6 months ago Reply Retweet Favorite
Deanna Cullen @CullenChemEdX Modelling Lewis structures 7 years 6 months ago Reply Retweet Favorite
Erica Posthuma @eposthuma The wonderful resource has added a facebook page! Go "like" it! https://t.co/hTyWe1ZiXt 7 years 6 months ago Reply Retweet Favorite
ChemEd Xchange @ChemEdX New post by Tom Kuntzleman: Ice clouds http://t.co/T4lt4WOcR4 7 years 6 months ago Reply Retweet Favorite
ChemEd Xchange @ChemEdX New post by !SarahKongr: !Inquiry and Standards 7 years 6 months ago Reply Retweet Favorite
ChemEd Xchange @ChemEdX New post by Hal Harris: "The Big Sleep" by Ian Parker http://t.co/T72TuC7VCc 7 years 6 months ago Reply Retweet Favorite
ChemEd Xchange @ChemEdX New post by Deanna Cullen: Chemistree Holiday http://t.co/RavO4nsSx6 7 years 6 months ago Reply Retweet Favorite
Deanna Cullen @CullenChemEdX RT : was just told about this awesome article http://t.co/YeDtF2nKTV amazing 7 years 6 months ago Reply Retweet Favorite