Water: Middle School




Activities: "Stop Pointless Personal Pollution"
For Grades 6 - 8
Stop Pointless Personal Pollution! (Full Article)(PDF) (2 pp, 2.5MB)
Stop Pointless Personal Pollution! (Activity Sheets)(PDF) (12 pp, 744K)
Exercises:
Exercise I. Create an Adopt-A-Street Program in Your 'Hood'
Exercise II. The Superior Car Wash
Exercise III. A Suburban Bacterial Dilemma
Exercise IV. Phosphates in Your Water
Objectives:
This is a set of exercises based on some of the topics addressed in the accompanying article. They emphasize personal participation and creation of a program. In Exercise I, students are encouraged to take charge of their environment through an Adopt-A-Street program. Exercise 2 is a problem that uses math interpretation to lead students to think about a more water-conservative strategy for car washing. In particular, students are asked to work with fractions. The third exercise uses a case study to evoke thought and discussion among students about pet sources of bacteria in densely populated areas. The last exercise is a lab experiment that leads students into thinking about the effects of phosphates from household fertilizers and detergents on their waterways.
Time Required:
Individual exercises are designed to be approximately 1/2 hour to 45 minutes long.
Curricular Standards and Skills:
Natural Science:
- stream/pond ecology
- pollutants
- lab methods
Language Arts:
- reading comprehension
- discussion/critical thinking
- writing
Math:
- fractions
- percents
Civics:
- map reading/geography
- population density
- urban related challenges
- community service
Vocabulary:
- acutely toxic
- chronically toxic
- impervious
- integrated pest management
- nitrogen and phosphorus
- pesticides
- storm drain
- wastewater
Web sites:
EPA's Nonpont Source Pollution Prevention page
Water Action Volunteers Storm Drain Stenciling (PDF)(2 pp, 737K)
EPA's Combined Sewer Overflows page
Adopt-A-Street Program
, City of Little Rock, Arkansas.
Adopt-A-Street Program, Greensboro, North Carolina.
Adopt-A-Street Program [BROKEN], Westminster, Colorado.
Northern Virginia Regional Commission Bacteria Research page
City of Seattle's page on Preventing Pet Waste Pollution [BROKEN]