I would do the smaller four plain
Many different and unique designs here...
Aluminum Foil as Glassware Scrubber
Super easy art project!
Painting with Watercolors, Glue and Salt. I love this effect
A great way to have kids paint without as much mess
"Life Spring Up" mixed media collage by Terri Chaney
20 Must Try Painting Techniques for Kids ~ Lots of fun painting ideas
Homemade Foot Soak and Detox