Jun 9
The ONLY Chem II Modeling Instruction™ workshop available this summer is at @WeberStateU July 6–17. This is your chance in summer 2026. Grab it! 🧪 bit.ly/Chem2inUtah
#ModelingInstruction #AMTATeachers #modchem #Chem2 #ScienceEducation #WeberState #Utah
ALT Chemistry II Modeling™ Instruction workshop highlights via an image of a Weber State University entrance and sign with mountains in background. The workshop dates are highlighted as July 15 - 26 (Middle School) and July 6-17th for Chem II. The image has a logo of the American Modeling Teachers Association on the upper left corner, in brand blue, green, and black, plus the host logo in the upper right corner. On the bottom of the image is UTAH in large font with a semitransparent white color applied to let some of the background image shine through.
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13 Aug 2025
At some point during #ChemEd2025, someone asked me about whiteboard stands. These are the ones that were made for me. Hope this helps. #ITeachChem🥽 #EduSky🍎 #ModChem
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20 Aug 2024
Discovering the relationship between measured and calculated volume. #modchem #iteachchem #chemchat @aserkin @eposthuma @rkvallen @AACTconnect
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14 May 2024
Nail lab in chemistry today. Students got to practice decanting, massing products, calculating empirical formula, using stoich and more! #iteachchem #modchem
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1 May 2024
Sometimes a mini-lab is great for ppt rxns and particle diagrams! ##modchem #iteachchem #chemchat @AACTconnect @aserkin @CummingsLinda @RyTriGuy @rkvallen @APchemisMe @SmithAPChem @SecScienceKISD @welchchem
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30 Apr 2024
When you need more practice with formulas and are learning solubiliy🤓#modchem #iteachchem #chemchat @AACTconnect @AMTAteachers @CummingsLinda @aserkin @ashley_green2 @dragan39 @rkvallen
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22 Mar 2024
Updated images up from the electrolysis of CuCl₂
I fixed the wire colors and tried to show it was a 9V battery (I only had AA on chemix) #modchem #iteachchem
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22 Mar 2024
Today we are going to debrief the electrolysis of CuCl₂ and I’m so excited about the diagrams I set up
#iteachchem #modchem
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27 Feb 2024
I’ve used whiteboards in my classroom since 2015. I finally got around to taping some discourse stems to the back of the boards. #modchem #iteachchem
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27 Feb 2024
One of my favorite labs. #naillab #modchem @aserkin @rkvallen @welchchem @APchemisMe @eposthuma @AMTAteachers
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26 Feb 2024
Chemistry Peeps - Please consider presenting at BCCE - Survival Skills 101: A Guide for Newer Teachers. submissions are due on 2/28. bcce24.exordo.com
#chemchat #iteachchem #modchem @AACTconnect
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23 Feb 2024
Chemistry teacher friends, this guy has some great mental math tips! #lifelonglearning #iteachchem #modchem #chemchat @APchemisMe @aserkin @RyTriGuy @ashley_green2 @SecScienceKISD
22 Feb 2024
I wish I was taught this way of finding the greatest common factor when I was in school: The Euclidean algorithm
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335
13 Feb 2024
Elements and ions, using data to find patterns in charges. #chemchat #modchem @aserkin @AACTconnect @rkvallen @RyTriGuy @CummingsLinda @dragan39 @CullenChemEdX @APchemisMe @ACT2TX @ashley_green2
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9 Jan 2024
Very cool idea for my #modchem friends
8 Jan 2024
Which salt would be best for an effective and economical cold pack? Fun lab to do and student CER whiteboards.
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28 Nov 2023
When you are grading and come across a statement you made in class😂😍 #iteachchem #chemchat #modchem @aserkin @APchemisMe @SmithAPChem @RyTriGuy @eposthuma @CummingsLinda @rkvallen @dragan39 @MrsPetersKHS
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16 Nov 2023
It's percent composition of Oreos day. #iteachchem #chemchat #modchem @aserkin @APchemisMe @CummingsLinda @RyTriGuy @eposthuma @rkvallen @ACT2TX @welchchem @AACTconnect
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15 Nov 2023
when you do a lab that requires tiny beakers❤️❤️❤️#modchem #iteachchem #chemchat @eposthuma @aserkin @RyTriGuy @APchemisMe @ashley_green2 @CullenChemEdX @AACTconnect
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6 Nov 2023
crunchy vs puffy cheetos -calorimetry #modchem #iteachchem @APchemisMe @CummingsLinda @dragan39 @aserkin @eposthuma
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6 Oct 2023
Yesterday we gathered data for 2 labs & haven’t analyzed it yet. In order to build more thinking & reflecting into my classes, I set this up.
While it wasn’t perfect, I like this idea & hope to tweak it and use it more. #modchem #iteachchem 🧪
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29 Sep 2023
I am a planner. I avoid last minute changes at all costs. However, I was so intrigued by the updates to #modchem Unit 3 that I decided last night to completely change the lab planned for today. I was copying lab sheets 5 minutes before class, but it was a great lab day!
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