The Associated Chemistry Teachers of TX is a non-profit org. of teachers/supervisors dedicated to maintaining the highest levels of chem education in TX schools

Joined November 2011
Way to go Cindy!
Today, my lab partner and I synthesized our own methyl orange indicator, added an acid and then used a liquid column to separate the colors!!!
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More cool food chemistry with Tom!
Wanna know how these change color? See the link in the comments! #ChemEdX
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A new (to me) style of dyeing, Batik. Thank you Stacey and Shannon! @ChemEd2023 @ACT2TX
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Ever wondered why it's a biennial conference? It's so we can go to ChemEd and meet new people. See you in CO in 2025.
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Way to go @pchemstud! So very well deserved and grateful that we could learn from you!
Excited to finally meet @pchemstud and fellow @BloomsburgU alum in person! Congratulations on your very well deserved Irwin Talesnik award @ChemEd2023 #chemed23 #chemed2023
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Siobhan & Saba showed us a huge number of exceptional strategies for working with multilingual learners. Thank you! @ChemEd2023
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Take seeing reactions to the next level!
Using these again today. Gosh, they're helpful.
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Replying to @TweetingPureAu
I did it for chemical quantities and stoich, and l think I'll do it for gas laws but I'm not there yet. @jonbergmann has great info on how to do this! I have a start on gases b/c I did menus last year. I need to flesh it out to full unit. Check this out: docs.google.com/document/d/1…
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In case you're looking for a fun last minute non-chemistry activity and you use canva.
The Winter Quizizz Escape Room is complete! ❄️ All the work is already done & you can use it with any @quizizz Quiz. Here’s the link with directions and resources (👀 new @canva memes)! bit.ly/qzwinter This month's creator was @marydressel! 🙏Enjoy! 🥳 #edtech #edchat
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We don’t eat iron nails, or chunks of explosive sodium metal, or copper pennies. We consume iron ions, sodium ions, and copper ions. I think I want to highlight this difference as a phenomenon for atoms and the periodic table.
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Chemical "magic" you can do at home. It works well on filter paper or a coffee filter. Printer paper can be used but the colours are less intense and the colour change is more subtle. #KitchenChemistry xitter.cf/AlchemistAngus/status/…
Invisible ink from a disorganised pen and some kitchen chemicals, version 1.1. Many thanks to @DumeleLab for highlighting an error in my pyranine structures, and apologies to everyone for not spotting it myself.  #KitchenChemistry #pentropy xitter.cf/AlchemistAngus/status/…
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Pie Tap with these awesome folks! Let the science begin. CAST 2022, Connect, Focus, Grow
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There are no words...they argon😬😢 On the bright side the glass is full!!!!! #nerdytshirtfriday #chemchat ⁦@aserkin⁩ ⁦@rkvallen⁩ ⁦@CummingsLinda⁩ ⁦@RyTriGuy⁩ ⁦@APchemisMe⁩ ⁦@SmithAPChem⁩ ⁦@SecaurPhysics⁩ ⁦@MrsPetersKHS⁩
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Biennial was awesome and now we look ahead to CAST! Proposals are due Monday, so get them in. We can't wait to see you in Dallas Nov 10-12! Here's the ACT2 link: t.e2ma.net/click/qzaqgf/6779…
ACT2 breakfast was a blast! Jo King reminded us the value of networking. Ol' South had great food, service, and space. Donors shared awesome door prizes!
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Fun presentations, Avocado selfish, and LSD... I had to look that one up. 🙄
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Just a few from CAST! #statcast21
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