Paper Towel Rainbows: Chromatography for Beginners

Get ready for all the rainbow heart eyes in this easy and gorgeous introduction to chromatography. 🌈😍 Recommended age 3.5+ This activity focuses on the concept of solubility and how an appropriate solvent can carry molecules along a stationary phase. Read on for some basic science and how to make some jaw dropping art! Materials [...]

Fall Leaf Chromatography

Do some science while taking in the colors of the autumn season! All you need is some filter paper and typical household items. For a little science lesson on chromatography, check out our other post on flower chromatography here. Overview: Chromatography is a method to separate molecules using a liquid phase (solvent) and a stationary [...]