Deep Space Sparkle | Patty Palmer on Instagram: "Have you ever tried collagraphy with your students? In this process-based project, kids build their own printing plates using textured scraps—think cardboard, yarn, fabric,and sandpaper. The results are magic ✨ After assembling their plate, they load it with liquid tempera (try different values for extra wow! 🎨) and print in layers to create a stunning background for a collage. The textures hold paint differently, so every print is a littl