More to explore:
Homemade liquid watercolor (good use for dried up markers ...)
Water color crayons. Shaved onto the paper with a sharpener, then sprayed with water and sandwiched between paper and ironed.
DIY Water Painting pages
Water Color Doilies
DIY Water Color Sweatshirt
Keep the old markers for some new play...
This is amazing!
I've got to try this one.
Homemade natural watercolors made from real flowers - This experiment is amazing!