Doug Ragan
@dragan39
Hudsonville HS Chem Tchr, BS Chem Longwood, MS ChemEd Purdue, Target Inquiry GVSU, Classkick Mentor, Curling fan #molympics tweets are my own views.
ID: 265158943
http://dragan38.wix.com/mrragan 13-03-2011 03:27:15
12,12K Tweet
2,2K Followers
2,2K Following
Great job to West Geauga HS and Stephanie Meyer for a #molympics 3rd place finish! Kristin Gregory Doug Ragan
Congratulations to my students at Hudsonville HS for their fourth place finish in #Molympics this year #fireupgoeagles Hudsonville HS way to represent!
Mackey Madness tonight as #2 Alabama Men’s Basketball visits #13 Purdue Men's Basketball Radio pregamer starts at 6p, tip at 7. Feels like March in November 🏀🏀🏀 join Bobby Riddell and me. Purdue Sports Properties Purdue Global
Today, there are about 5,700 Tim Hortons locations located in 22 countries. Over two-thirds of the locations are in Canada. But it all started with just one location, created by a Hall of Fame hockey player. Let's learn more about the start of Tim Hortons. 🧵1/16
I never understood why too many neutrons cause instability - until now! youtu.be/mqgmKzRneic?si… via YouTube IBchemJedi Tommy Technetium take a look.
How Do Elements Get Their Physical Properties - Simple Explanation | Arv... youtu.be/8PbcR8SRq0E?si… via YouTube Tommy Technetium Martin Palermo, PhD IBchemJedi Enjoyed this one as well.
Happy #NationalPeriodicTableDay ! ChemEd 2025 CO School of Mines Katy Dornbos 🤸🏽♀️ Doug Ragan Kristin Gregory Kristen Drury ⌬ Ariel Serkin Amanda Horan Nora Walsh
Big thanks to Carolina Biological for their steadfast support of science education!
And ChemEd 2027 will be….. Eastern Michigan in Ypsilanti, Michigan!! Hope to see you there!! If you are interested in attending or volunteering, scan the QR code below! #ChemEd2027
What a great gathering of resources from Ashley Green Nora Walsh and Erica Posthuma - thank you all for sharing!