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Where does all the water go?. Chris Axas Christina Cox Fred Kober Laurie Tuggle. Introduction. This lesson was developed as part of the PASS project – Summer 2005. We’re using the big question ”Where does all the water go?”
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Where does all the water go? Chris Axas Christina Cox Fred Kober Laurie Tuggle
Introduction • This lesson was developed as part of the PASS project – Summer 2005. • We’re using the big question ”Where does all the water go?” • We are exploring internet sites in order to address the big question.
Learners • Earth Science • Non-traditional achievers • Internet skills • Vocabulary: evaporation, deficit, usage, trans-evaporation, pharmaceutical • Average reading levels
Curriculum Standards • E.S. 7.9: The student will analyze how consumption patterns, conservation efforts, and cultural practices have varying environmental impacts • E.S. 13.4: The student will outline the water cycle • E.S.: The student will evaluate the factors that influence the climate of Las Vegas
Process • Students will develop a portfolio to explore a variety of web sites. • The time allocation for the lesson is about 4 class periods. Student queries will vary within the groups. • The portfolio will cross-curriculum. Including components from math, social studies, and other disciplines.
Process • Picture of Water Cycle • A pie chart of water on Earth’s surface http://www.h2ouniversity.org/html/index.html • Imagine yourself as a Investigative Reporter: 3 News article with real data on Las Vegas Water Usage http://epa.gov/nerlesd1/chemistry/pharma/images/drawing.pdf • Label the Las Vegas map giving with route of water from the city to lake http://www.lvwash.org/
Process • Trace a drop of medicine from a dog to the orchard http://epa.gov/nerlesd1/chemistry/pharma/images/drawing.pdf
Resources Needed • Computer • Portfolio folder • Drawing paper • Colored markers/pencils • Teacher created rubric/grading scale • Map of Las Vegas
Formative Question/Observation of student progress Daily Journal Evaluation of News articles Peer evaluation Summative Portfolio Lab report Pie Chart Diagrams Grading rubric Evaluation- Portfolio Based
Conclusion A built-in component of this lesson is the use of a daily formative probing question to evaluate students “confusion” and progress. We are requiring daily peer evaluations and journaling. The final product will be a portfolio spotlighting what the groups have inquired during their quest. The final summative portion of this inquiry will be a take home quiz included in their portfolio.
Credits & References • http://www.h2ouniversity.org/html/index.html • http://www.snwa.com • http://www.lvwash.org/ • http://water.usgs.gov/education.html • http://www.epa.gov/nerlesd1/chemistry/pharma/index.htm • http://epa.gov/nerlesd1/chemistry/pharma/images/drawing.pdf • http://www.epa.gov/nerlesd1/chemistry/pharma/poster-overview.htm