Place small magnets behind each piece of the snow man. Place the pieces on a small cookie sheet. Give kids a larger magnet or magnet wand to move along the back of the cookie sheet to assemble the snowman!
25 Easy Art Techniques for Toddlers and Preschoolers: super-creative, really cool ways to create art. These would actually be a hit with all ages, but they ARE easy enough for little ones to handle. I actually love doing many of them myself. - Happy Hooligans