Yes! SO Cool! Children paint plexiglass and make an outdoor exhibit for them to walk through. Viachroma by Rowena Martinich: Pedestrians are enveloped in colored lights and shadows as sunlight passes throught at different times of day.
Painted Treasure Rocks- classic kids craft. Let your preschoolers, kindergarteners, or elementary children paint bright designs on rocks. Fun spring or summer activity. Give them away as gifts or decorate your garden!