PurTest Standard School Kit – 8 Tests for 30 Students

The PurTest Standard School Kit contains enough material to guide 30 students through 8 experiments. This kit will help the students learn about water wells, the hydrologic cycle and how water acquires and naturally removes some contaminants.
Students will test for:

• Nitrates/Nitrites
• pH/Alkalinity/Hardness
• Chlorine
• Copper
• Iron

The teacher’s guide includes the hydrologic cycle, building a well, acid rain and the dilution solution, along with a 14 page water facts book, water usage, monitoring and general water awareness knowledge.