Lab-Aids Qualitative Introduction to Water Pollution kit provides an unsophisticated, but effective way to examine your students’ region’s natural and treated waters. The easy-to-perform chemical tests in this kit qualitatively identify many common water pollutants.
Pollutants are detected through color changes – the deeper the color, the greater the pollution. Results are safe, reliable and very dramatic. Tests are performed for these common pollutants:
While conducting these science education tests, your students also learn about the different methods used in quality water testing methods, how to interpret results from these methods, and how to identify the pH of locally collected water. This science learning kit includes enough material to conduct 50 tests for each of the ten major pollutants.
Water pollution takes place when water bodies – lakes, rivers, oceans and groundwater – become contaminated. There are several different reasons that impact the quality of your region’s water, such as:
- Organic waste from sewage
- Industrial chemicals dumped into ground water
- Rain contaminated by air pollution
- Fertilizers and pesticides washed into water from farmlands
Through the Lab-Aids Qualitative Introduction to Water Pollution kit students learn about the common water pollutants found in natural and treated waters, as well as conduct quality water testing methods to identify different water pollutants like Ammonia, Chlorine, Copper, and Nitrate. By the end of the science experiments, your students are more well-informed about how the water pollutants affect the health of people, especially for those who are getting their drinking water in household wells.
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