In this post I share instructions for a really cool science based art project- turmeric anthotype prints. If you've ever tried using Sunprint paper, this is the same concept, except you are making the photosensitive paper yourself. For this activity you will need: white paper, turmeric, alcohol (rubbing alcohol or vodka), a paint brush, something to print (leaves, sticks, rocks), baking soda, water, a spray bottle, a tray, and sunshine. *Turmeric stains, so be sure to work in old clothes or use a smock. Start by making a turmeric based ink/paint by mixing about a teaspoon of turmeric powder into 1/4 cup of alcohol. If you end up having a lot of chunks of turmeric after stirring well, you can strain it through a coffee filter, but we have found that this step usually isn't necessary. In an inside space, away from direct sunlight, paint your entire sheet of white paper with the turmeric ink. Then set it aside to dry in a dark space. While it dries, collect items to print. Leaves,...