Description
Order Code: LM5905-02
Applications: Environmental Education
Grades 5 and Up
Designed to introduce concepts of water pollution detection, this versatile outfit includes both field test procedures and overhead projection demonstrations for 16 water quality factors: alkalinity, ammonia, carbon dioxide, chloride, chlorine, chromium, copper, cyanide, total dissolved solids, hardness, iron, nitrate, pH, phosphate, salinity, and sulfide.