Have a piece of left over tile in your house.  Have your child Mod Podge a pic.  Have her paint the tile however she wants.  Mod Podge the back of the pic and place in the center.  Take a roller and make sure all the bubbles are out and you roll it down evenly.  Wait 15-20 minutes to dry.  Then Have her Mod Podge over the entire piece of tile all the way over the edges and over the pic.  Wait another 15-20 minutes to dry and spray the Mod Podge sealer on it.  You can put it on a stand, in a picture frame or use as a coaster.  You can come up with a lot of ideas to teach your child creativity.