Make your own color changing paint with red cabbage

  This activity is for kids 2.5 and up! Get ready for an incredibly simple set up with an incredibly entertaining result. You won't believe how easy it is to make your own color changing paint with just two ingredients: red cabbage and white paint (and honestly, you can leave out the white paint and [...]

Kitchen science: Making oil-based fluorescent chlorophyll paint

This post is part of a series on chlorophyll! Check out our previous post about how to easily extract chlorophyll from spinach and use it as a paint. Using a black light, you can also observe the beautiful red/pink fluorescence of chlorophyll, too! This post is how to further purify chlorophyll through a technique called [...]