If your kids enjoy making messes and/or you're looking for boredom busters for rainy afternoons, check out this collection of baking soda experiments for kids. We're big fans of #s 2 and 7. Who knew baking soda could be so much fun??!
On a tray, place a pile of baking soda. Mix vinegar + a few drops of food coloring in a cup. Give the kids an eyedropper. Have them fill it with vinegar, squeeze onto the baking soda and watch mini volcanoes erupt!