AACT

The first national organization dedicated solely to supporting K–12 teachers of chemistry.

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🍂 Want to bring some Halloween vibes to your classroom next week? 🎃 Use the AACT resource 'Secret Message' to wow your students ✨ Combine this with a spooky message and a small lesson on pH indicators for a hauntingly good time! https://t.co/bdPaOtKi8N

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It is National Chemistry Week! Celebrate #NCW2026 theme 'Chemistry Under Construction' with the many AACT classroom resources that can help students learn about the chemistry of construction: https://t.co/Xca3hjA28A

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National Chemistry Week starts next week, and this year’s focus is construction! Show students how chemistry shapes the built world around them with our 'Removing Copper Stains from Masonry' activity for #NCW2026: https://t.co/JJ843W0Loy

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Working on your October lesson plans and need something extra for students to practice finding information on the periodic table? Try out the Periodic Table Connect the Dots activity!
✨ https://t.co/3FnrYSg0lN

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Happy National Coffee Day! ☕️ We all know coffee keeps us going, but have you ever wondered what it’s doing to your teeth? Head into the lab with your students and dive into the science of staining with our Teeth Eggsperiment! 🦷🥚✨https://t.co/5xiBGBseTw

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Happy Birthday to French chemist Joseph Proust! 🎂 Bring his groundbreaking work to life in your classroom with a popular resource from AACT, ✨Exploring the Laws of Definite and Multiple Proportions 📚 https://t.co/TzyeouGT87

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Struggling to get students to record all the right digits in their lab measurements? Try out this new simulation for a tutorial and randomized practice measurements with various select-able lab tools that your students can keep going back to! https://t.co/yzC4eG8gqV

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Have you ever wondered whether you should be pouring that chemical down the drain? Check out our latest “Dear Labby” advice column to read what Labby has to say about finding state and local regulations for chemical waste disposal: https://t.co/WqRczVLZce

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Next week, we’re looking forward to honoring the invaluable contributions of Chemical Technical Professionals and celebrating CTP Day on September 23! Visit our resource collection to explore the many ways students can get involved in celebrating with us: https://t.co/uI5JPtdPDB

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Have you read the 2026 AP Chemistry Exam Debrief, yet? Find tips from seven experienced AP Chemistry teachers as they analyze common mistakes and misconceptions from the latest AP Chemistry Reading. 📖 https://t.co/SXPwEMUMGM

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Lithium-ion batteries that can hold their charge and perform several charge and discharge cycles are essential for the electronics that many of us enjoy gaming on today. Bring the science of lithium-ion batteries to your classroom with this resource: https://t.co/D2pH4GFCog

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💭 Worried about NGSS? Not sure how to include engineering in your chemistry class? Check out this Chemistry Solutions article to find great classroom “engineering challenges” you can incorporate into your chemistry labs! ✏️🥼🏫 https://t.co/afvRasfpBC

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Have you ever thought of starting a chemistry or science club? Read how Dorothy Holley, with spotlights from club advisors around the country, takes advantage of the AACT ChemClub resources each year: https://t.co/Ozf8xa0XVM

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This year, AACT is launching a discussion-based webinar series focused on student learning in the science classroom ✏️ Discover practical strategies for incorporating metacognition, learning journeys, and embracing failure as part of the learning process: https://t.co/EVinS0VvkW

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On this day, penicillin was discovered nearly 100 years ago! Help your students explore the science behind this medical milestone with AACT’s Penicillin Landmark Lesson, featuring learning activities connected to the antibiotics video in this post: https://t.co/vdBNTukwbQ

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🧪 The latest issue of Chemistry Solutions is now available! Explore fresh ideas, classroom resources, and insights from chemistry educators. Read it today: https://t.co/I8aKovKvkg

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See what teachers have to say about why you should apply for the Science Coaches program! Apply by September 1 ✨https://t.co/FPFkvA41V4

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What role does chemistry play in clean water? In honor of Water Quality Month this August, help students learn how pollution impacts water quality, why conservation matters, and more with AACT’s resource, Gravimetric Analysis of Lead in Contaminated Water: https://t.co/9yogR9iaOn

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Looking for a fun way to kick off the school year? Put your students’ chemistry skills to the test with AACT’s Chemistry Basics Escape Room! Explore the resource: https://t.co/7ue2YGqHqC

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Did you know this year's National Chemistry Week theme is "Chemistry Under Construction"? Explore our recently published news post to learn more on ways to celebrate National Chemistry Week this year: https://t.co/cYU7OxxKkM