Nitrate in Fresh Water Test
Kit #19-1-NI
$100.75
From an environmental stand-point, it is sometimes necessary to hold back the forces of nitrogen. The essential balance of life in a body of water can become disrupted if they aren't. Students become aware of the presence of nitrate when the tested water samples turn a light pink color. This Lab-Aid permits 150 individual qualitative tests.
Details at a Glance
- 1 Day | 1 ~50 minute class period
- 1 Activity
- Accommodates 5 classes, each with 10 groups of 3 students
- Consumables service 150 students
- Requires a water source
Scientific Concepts
- Interpret tests
- Measure pH of water samples
- Understand and appreciate the relationship of chemicals in the environment
Guides & Student Sheets
Our kits and modules provide you with everything you need so you can open, review, and teach the material confidently the next day.
- Comprehensive Teacher Guide with background information, detailed instruction, example data and answers
- Student Sheets with age appropriate background information, full procedure(s), and analysis items
- Materials necessary for the investigation (beyond common classroom items)
- Safety Data Sheets
Kit Components
- 1 Teacher’s Guide with MSDS
- 10 Student Worksheets and Guides
- 10 Measuring spatulas
- 6 Drop controlled bottles of Nitrate Test Solution No. 1
- 3 Bottles of Nitrate Indicator Powder No. 2
- 10 Calibrated sample tubes with caps