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Your Safer Source for Science
Address P.O. Box 219 Batavia, IL 60510
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Item #: AP10193 

Price: $44.67

In Stock.

Stream Contamination Forensic Laboratory Kit for environmental science allows you to take the role of a forensic scientist and determine who is responsible for a hypothetical massive fish kill.

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This item can only be shipped to schools, museums and science centers

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Item# AP10271 AP10193 AP10115 AP6863
Size 10 Students in Pairs 10 Students in Pairs 30 Students in Pairs 30 Students in Pairs
Includes Materials Only Refill Kit Materials + Instructions Materials Only Refill Kit Materials + Instructions
Price $37.54 $44.67 $65.50 $72.01
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Product Details

A massive fish kill has occurred in the town of Raymond. The townspeople are in an uproar, and extensive efforts are underway to determine why the fish are dying. It is up to your students to take the role of forensic scientists and determine who is responsible. Students will use nitrate and phosphate tests to determine the culprit. Use this great problem-based learning activity to build student interest and let them see how science is used in everyday life. A variety of possible scenarios are presented, and the outcome may be changed from class to class. Includes extensive background information and all the testing materials needed to crack the case. 


Materials Included in Kit for 10 Students in Pairs:
Digital teacher and student instructions
Sodium nitrate solution, 0.1 M, 100 mL
Sodium phosphate (monobasic) solution, 0.1 M, 40 mL
Comparison chart, nitrate color
Comparison chart, phospate color
Pipets, Beral-type, graduated, 10
Raymond town master map
Testab® nitrate wide range tablets, 15
Testab phosphate, 15
Water sample tubes with caps, 10