As easy as they sound, these kits help students investigate the quality of the water they drink, develop an understanding and appreciation of ponds, streams, lakes and rivers and how important they are to us, and learn where our wastewater goes and about the water treatment process. Each Just Add Water Kit uses test strip technology that allows students to run tests without exposing them to hazardous chemicals. A Curriculum on Disk CD-ROM is also included with each kit offering related information and materials that can be viewed using any web browser or printed in hand-out form.