let students paint paper with watercolors, wet on wet, similar colors. Let dry and cut into triangles. Students pick triangles and glue down randomly, leaving white around each one. Maybe try with black or other color background?
4 cups flour, 1 cup salt, 1 1/2 cups water Knead for 15 minutes roll out 1/4 inch thick Bake at 300 for 40-45 minutes Make sure to poke hole for hanging before baking!
Drop vinegar tinted with food coloring into a pan filled with baking soda for colorful fizzy fun!
Lisas Craft Blog: Tutorial: Marbled Paper
dirt cheap organization - album covers by Eco_Monster, via Flickr
Colorful Dripping Wet Ink Drawings by Marc Allante
Cinnamon ornaments- they make your tree smell amazing!
A complete set of Animal A-Z!