Understand entropy with hands-on exploration

Entropy doesn’t have to be confusing.

Our macroscopic teaching aids for chemistry and physics help you build a deep understanding intuitively, without sacrificing fundamental microscopic principles.

Learn fundamental physics & chemistry concepts

Strengthen your understanding of probabilities & statistics

Based on peer reviewed research & patent pending


We’ve compiled resources to help you discover new ways to use to use our kits, give you ready-made lab activities, and go deeper with the fundamental scientific principles. Check out our video tutorials to see our products in action!

Why Ensemble Interactives?

I’m Ryan, and I created Ensemble Interactives® in 2021 after completing my theoretical chemistry Ph.D. in 2020. My graduate research involved highly accurate computations of properties of molecular ensembles, including free energy and entropy, among others. Even though I already had a bachelor’s degree in physics, it wasn’t until later in grad school that I began to really understand the concepts surrounding entropy…