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 [...]

Make your own pH strips with turmeric

This post is part of our 2017 Summer of Science series! Here you'll find quick and easy projects and experiments you can do this summer to keep your kids' brains active and curious! As always, you can go as much or as little into the science explained below based on age and interest. Enjoy! This [...]

Painting with Chlorophyll: How to make your own fluorescent paint

This post is part of a series on chlorophyll, a molecule both plants and humans owe their lives to! This specific activity is a fun, easy, and art-inspired introduction to chlorophyll for children 2 years old and up where we will make paint from the chlorophyll in spinach leaves, then observe the fluorescence of the [...]