Whatever happened to t-shirt Friday? Here's a nod to my Physics teacher friends. Help me with the tags please.

Do you teach Beer’s Law or AP Chem Exp 1 Sports Drink. Here’s a new twist that Melissa and I will be doing next week. Free files and even a give away. Hope to see you there. inspire.vernier.com/sustainable-...

I'm doing a back to school virtual session on August 8th with one of our Vernier Trendsetters on August 5th. I'd love to see you there. tinyurl.com/VernierBTS2025

@lindacummings.bsky.social Thanks for the t shirt!

@chemed2025co.bsky.social Thanks for a great conference. It was great catching up with all the chem peeps . Looking forward to BCCE2026 in Madison.

We have a free webinar planned for 7/1. A way to use forensics to teach synthesis rxns and change in pH. inspire.vernier.com/forensic-che.... #ITeachChem

Going to attempt to do all four gas laws in a 1 hour Vernier webinar. Hope to see you there. inspire.vernier.com/four-gas-law....

Doing a little thermochem with the latest version of Graphical Analysis Pro. The Notes and Video really add a lot to the report. #iTeachChem

Heading east for the NSTA conference. #iteachchem

Working on my Vernier workshop slide decks from NSTA in Phily next week. We will analyze Secret Messages, Acids, Bases, Green Chem and many more. Hope to see some of you there. #iTeachChem

Happy π Day on this #nerdytshirtfriday!

Ok. Two weeks until the Vernier workshops in Philadelphia. I'm doing 5 chem ones including in called Fluorescence Files: Decoding Forensic Clues with Spectroscopy. Hope to see some BlueSkyers there! #ITeachChem

#ITeachChem @rytriguy.bsky.social

Melissa and I are doing a Vernier Science Education webinar on Thursday afternoon. Would love to see you there. inspire.vernier.com/college-chem... #iteachchem

If you follow Vernier on social media, you can download some valentine cards featuring Mo the motion detector!

Wow. Vernier Science Education just released version 6.1 of Graphical Analysis. I used the new Remote Logging feature to measure the temperature in the sauna at my club this morning. #iteachchem

#IteachchemI just remembered I'm doing an Vernier webinar on Crime Scene Chemistry using a kinetics experiment Thursday. Here's the registration link. Hope to see you there. inspire.vernier.com/crime-scene-...

Hey, #iTeachChem!

Lots of requests for a kinetics webinar so we're doing blue dye kinetics from our Forensic Chem Experiments lab manual. This time using SpectroVis spectrophotometer. Hope to see you there. inspire.vernier.com/crime-scene-...

First snow day of the school year. Made a quick afternoon trip to the school to work on a new experiment. #AlwaysMore2Explore

It's great when new experiments give us terrific data. It's even more rewarding when we overcome some initial failures. "Figuring it out" never gets old!!! #TheJourneyIsEverything #FromIdea2Reality #StillHavingFunInYear31

#iteachchem This was one of the cool demos I did when I was teaching synthesis rxns for binary nonmetal oxides and water and environmental concerns. www.vernier.com/blog/an-expe...

I hope my assessments weren't like this. :( #iteachchemistry #nerdytshirtfriday

Making salting out bottles with 2nd graders today. Fun chaos!

I have the best #chemfam ever, so lucky to have you in my life #TheMoleTheMerrier #iteachchem 🥽

A little bit of speed dating and ionic compounds card sort to review before the nomenclature quiz tomorrow! #Iteachchem 🥽

Unbalanced Forces problem solving stations this week in 10th grade Physics. A favorite day every year! #iteachphysics #modphys #scichat

Annual office end if year celebration. I had to some properly attired. Also traveling on Friday. #nerdytshirtfriday

Only two spiders in the Exquisite Creatures exhibit at OMSI

Happy #nerdytshirtfriday !

Inspired by a teacher overseas I’m testing a Go Direct O2 Gas sensor with steel wool in a bottle. The results look interesting. #iteachchem

"How does the pH change during a titration?" Vernier's GoDirect pH sensors allowed my students to see the curve before we discuss it. #ExperienceBeforeExplanation

Excited to present at #ChemEd2025 but not sure where to start? Check out our presentation strands to get an idea! Submissions for presentation proposals is OPEN NOW, at learn.mines.edu/chemed2025/sub… Spread the word! 🧪⛏️#iteachchemem @coschoolofmines

In the last 9 years there have been very similar kinetics questions of 5 AP Chem exams. We've had some requests from teachers for a kinetics webinar. I'm working on it for January. The activity will work on colorimeters or spectrophotometers. The data is excellent. Stay tuned.

In the Chem lab @OMSI today. Flame tests are the huge hit.

Volunteering at OMSI in the Exquisite Creatures exhibit today.

Happy #nerdytshirtfriday!

Making salting out bottles with 4th and 5th grade students at Martin Luther King School in Portland today. We’re making a mess and having a blast! Learning about solubility and density.

At OMSI this morning in Portland

It must be "nice chemistry teacher day" today! I had two conversations with chem teachers, one in NY and on in CA that really filled my heart this morning. Tech support stuff that led to more conversatioin. Fantastic leadup to the weekend.

Working from home this #nerdytshirtfriday

Exploring how to post in BlueSky. Working on 2 Green Chem kinetics expts. Using initial rates using gas pressure to determine order & ∆H from the Arrhenius eq. The 2nd expt is order and rate constant from plots of integrated rate expressions using spectroscopy. Webinar in January. #SciEd