Reposted by Kelly Warnerchemed2025co.bsky.social @chemed2025co.bsky.social · 03/03/2025🎉 **Exciting Opportunity Alert!** 🎉 Want to attend #ChemEd2025 ? We’re offering TWO incredible chances to save! 🌟 1️⃣ **Win 50% off your registration fee** 2️⃣ **Get your registration fee covered completely** 🎟️💸media.tenor.coma netflix ad shows a man wearing a helmet and says the chemistry is ... it 's astonishingALT: a netflix ad shows a man wearing a helmet and says the chemistry is ... it 's astonishing 122
Reposted by Kelly Warnerdavidmeuse.bsky.social @davidmeuse.bsky.social · 17/02/2025Among the NIH grants affected by Trump’s fund cutting edict are research grants at Dartmouth and cash-starved UNH. A judge’s restraining order halting the cuts isn’t in effect in NH because our GOP AG didn’t join 22 other AGs in the lawsuit. indepthnh.org/2025/02/14/o...indepthnh.orgOp-Ed: Trump cuts funding for lifesaving research.I am talking about dollars and cents here, not damage to our nation’s dignity, ethics or reputation as a reliable ally. That damage may be incalculable and may be everlasting. 187
Kelly Warner @kellwarner.bsky.social · 27/01/2025Diamond Mechanical diamondmechanicalnh.comdiamondmechanicalnh.comHVAC Services Experts | New Hampshire & Southern MaineExperience year-round comfort with Diamond Mechanical. We offer 24/7 emergency HVAC services, fair pricing, and over a decade of industry expertise. Call now. 110
Kelly Warner @kellwarner.bsky.social · 18/01/2025I just came across this simulation, which shows the factors affecting the nature of the bond between two atoms (ionic/molecular/metallic) so well! #iteachchemphysicsclassroom.com Chemistry Simulation: Electronegativity The Electronegativity simulation allows students to explore the variety of factors that affect the nature of the bond between two atoms. The positioning of the valence electrons involved in the bond i... 020
Kelly Warner @kellwarner.bsky.social · 07/12/2024I was picturing that happening when I looked at your photos! 100
Kelly Warner @kellwarner.bsky.social · 07/12/2024What a great idea! I love Compound Chem, but I don't print out his work enough! 110
Reposted by Kelly WarnerSarah English @shchem.bsky.social · 06/12/2024Tis' the season to relate everything back to chemistry with @compoundchem.com! 🥽🧪 #chemsky 3332
Kelly Warner @kellwarner.bsky.social · 06/12/2024One time, I had a student who made a presentation about fission for his history class. When I saw that he had mentioned Otto Hahn but not Lise Meitner, I totally flipped out - waving my arms, squeaking, etc. He added Meitner and told his class when presenting that I had insisted that he do so! 110
Kelly Warner @kellwarner.bsky.social · 26/11/2024I haven't tried that one. After the demos I mentioned, I pull out the bell jar and also use a shop vac to suck the air out of a trash bag with a kid sitting in it, so we do talk about collisions on the outside vs inside of a surface, but not the terms external and internal pressure. Great idea! 110
Kelly Warner @kellwarner.bsky.social · 26/11/2024Thanks for noticing! It's one of my favorites. We start with demos (heated stoppered flask, heated balloon-covered flask, twisted sealed water bottle, alka-seltzer + water in a stoppered flask), draw particle diagrams and arrows for each, and define pressure in terms of particle collisions. 120
Reposted by Kelly WarnerAriel Serkin @aserkin.bsky.social · 25/11/2024Following up to @katydornbos.bsky.social : How do you use multiple representations in your science class to help teach/explain a concept? tag a teacher to get/keep the conversation going #EduSky🍎 #iTeachChem🥽 @snysci.bsky.social @secaurphysics.bsky.social @deestemteach.bsky.social 5121
Kelly Warner @kellwarner.bsky.social · 25/11/2024I was hoping you'd like it! I sent you a chat message with the link to the google doc. 120
Kelly Warner @kellwarner.bsky.social · 25/11/2024One of my favorites is my gas laws note sheet, where students draw arrows, particle diagrams, graphs, and example PVnT problems for separate gas law relationships, after introducing/'discovering' these relationships using demos. 290
Kelly Warner @kellwarner.bsky.social · 25/11/2024I give out 'happy purple checkmarks' during classwork. I end up running around, but it reassures kids that they're on the right track/catches misconceptions early. And when I collect this work for small grades, it can go right in the gradebook. I like the idea of checkboxes for particular problems! 020
Kelly Warner @kellwarner.bsky.social · 21/11/2024 I love using the Men in a Well model to introduce patterns of electron energies, before using Bohr models. It starts with actual data instead of abstract theory, and when students see how the model connects to the periodic table, it's a huge 'lightbulb moment.' #ModChem #ITeachChem 040
Reposted by Kelly WarnerTeresa Marx @teresamarx.bsky.social · 20/11/2024#IteachChem 🥽 Chemistry and art: Students are investigating the effect of pH on dye color. I’m obsessed with the bright orange from annatto seeds! 7848
Reposted by Kelly WarnerLinda Cummings (Singing Chemist) @cummingslinda.bsky.social · 18/11/2024Thank you @compoundchem.com and @shchem.bsky.social for this wonderful household example of fluorescence! Turmeric in isopropyl alcohol in a UV light #FluorescenceFriday #ITeachChem #RealTimeChem 🥽 1293
Reposted by Kelly WarnerBill Wilkinson @drwilkinsonsci.bsky.social · 17/11/2024“I’ve come to a frightening conclusion that I am the decisive element in the classroom. It’s my personal approach that creates the climate. It’s my daily mood that makes the weather. As a teacher, I possess a tremendous power to make a child’s life miserable or joyous.” - Haim Ginott 22710
Reposted by Kelly WarnerRay Buckley @raybuckleynh.bsky.social · 17/11/2024Congratulations to our newly elected leaders! ✅Congresswoman-Elect Maggie Goodlander ✅Executive Councilor-Elect Karen Liot Hill ✅Senate Democratic Leader Rebecca Perkins Kwoka ✅House Democratic Leader Alexis Simpson 094
Reposted by Kelly WarnerSteph @stephy.bsky.social · 16/11/2024it's the Lena Blackburne rubbing mud article I've been waiting for 😍 "we perform a multiscale investigation of the rheology and tribology of this mud material under baseball-relevant conditions and identify three mechanisms by which the mud alters the surface properties of the baseball"pnas.orgSoft matter mechanics of baseball’s Rubbing Mud | PNASResearchers looking for sustainable materials with optimal mechanical properties may draw inspiration from a baseball tradition. For nearly 100 y, ... 36419
Kelly Warner @kellwarner.bsky.social · 16/11/2024That canceled TV show you’ll never stop thinking about. 010
Kelly Warner @kellwarner.bsky.social · 15/11/2024Introduce yourself with: One book One movie One album One TV show 020