Quintura for Kids is a visual search engine designed with young kids in mind. It offers broad categories to begin with such as holidays, science and nature, around the world. In addition to displaying the results, related keywords are organized into a tag cloud so kids can refine their search easily. It's simplicity, colorful kid-friendly graphics (that change with the season) and design make it very appealing. Yahoo Kids powers this search engine, so the results are safe and there's no advertising. It's worth a look!