This category contains classroom-tested chemistry resources including labs, worksheets, lesson plans, activities, review materials, and sub packets designed to support engaging and effective instruction.
There has never been a better time to find teaching resources. With a quick search, you can find free worksheets, lab activities, and lesson plans from countless websites. You can even ask ChatGPT to generate an entire activity in seconds. And honestly? There is nothing wrong with using those tools. But there is a difference…
As chemistry teachers, we know math isn’t just a side skill — it’s the backbone of pretty much everything we do. From balancing redox reactions to calculating molar mass or pH, math gives chemistry its structure and precision. So, what happens when students come into chemistry class without those math foundations? Lately, that’s becoming the…
**This post may contain affiliate links. As an Amazon Associate, I earn from qualifying purchases at no extra cost to you, which helps me keep creating free resources for teachers. If you’re a science teacher, you’ve probably had this experience: it’s lab day, and you’re slicing potatoes at home to demonstrate osmosis, printing lab handouts…
As summer winds down, it’s time to shift gears and prepare for the upcoming school year. For high school chemistry teachers, especially those new to the classroom, the start of the year can be both exciting and overwhelming. Proper planning and preparation during the summer can set the stage for a successful and smooth school…
Get free labs, sub plans, and CHEMtips made for real classrooms.