Melissa Hemling

Have you ever noticed that sometimes the best way to learn is by having a little fun? In my classroom, we've discovered that brain breaks can turn abstract concepts like gas laws into something tangible and memorable.

Imagine a classroom where the usual hum of lectures is replaced by excited chatter: "I hope I didn't get sodium again," one student mutters, while another laughs and says, "Bruh, there better be no nitrates between us!" This lively scene is all thanks to "Solubility Showdown," a brain break game I created to make solubility rules come alive for my stude

Imagine the lively hum of a classroom suddenly bursting into laughter and friendly competition as students engage in a spirited game of rock-paper-scissors. But this isn't just any game; it's the Ion Chip Challenge, a clever and engaging way I help my students grasp the tricky concepts of ions in chemistry.

As educators, we are always looking for ways to make complex concepts more accessible and memorable. In the early 2000s, I attended the Biennial Conference on Chemical Education (BCCE), where I learned about a brilliant brain break activity from renowned chemistry teacher Lee Marek.

The Intermolecular Force Lava Lamp Lab is a beloved activity among our first-year chemistry students. By integrating particulate model scaffolds into the classic Lava Lamp Lab, we aim to make the concept of intermolecular forces more accessible, reducing cognitive load and improving overall comprehension.