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The Water Dilemma
Students read about and discuss the importance of easily available, clean drinking water. They participate in a role play scenario in which only one drinking fountain in the school has potable water.
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Final Project Presentations: Water Quality
Students synthesize the information they have been researching on water quality to evaluate the potential health risks in a region with arsenic contamination. They prepare and present a persuasive speech that incorporates visuals.
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Water Quality Data Analysis
Pupils develop a process for analyzing collected bayou data.
They find the mathematical relationships among various biological factors.
Students, work collaboratively using technology in their data analysis.
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Science: Making Career Connections
Students explore careers in oceanography. They compare and contrast requirements for careers in the field, and determine what high school courses would help to prepare them. Finally, they create a computer-based project related to...
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Water Quality Monitoring of Natural Water
Young scholars create their own monitoring program for natural water. They collect samples from an appropriate sampling site. They perform chemical and biological analyses of their samples. They present their information to the class.
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Water Quality Monitoring of Natural Water
Students set up their own monitoring system. They collect samples from an appropriate sampling site. They analyze data and determine the water quality. They present their information to the class and draw a conclusion.
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Analyze the Results
Pupils conduct water tests and sample macroinvertebrates from a nearby source to make a general determination about the overall quality of water. They use worksheets and analyze data as part of a larger unit.
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Draw your Conclusions
Pupils analyze data from a student discussion website and write a report on the outcome of an investigation regarding their local water quality. As part of a larger unit students then post the summary of their investigation on the...
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Class Letter of Introduction
Students follow guidelines to collectively draft a class letter that introduces their school to the rest of the participants in an online science experiment about water quality. They post the letter online as part of the larger unit.
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Take a Dip: The Water in our Lives
Students collect water samples from local freshwater sources and test for pH, dissolved oxygen, nitrates, macroinvertebrates, phosphates, and coliform bacteria in order to determine water quality for each source.
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The Water in Our Lives: Kit Practice
Students examine a local water source using testing kits to determine water qualitiy. They identify the pollutants and contaminants in each sample. They determine if samples fall within an acceptable range for drinking water.
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The Water in Our Lives: Be the Bug
Students examine a local water supply and create a fictional invertebrate specifically adapted to thrive in that environment. They write a short story from the invertebrate's point of view.
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Water Quality Issues
In this unit of lessons, students examine water quality issues. They discover ways they can conserve water and practice making drinkable water from water desalination.
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Water Quality
For this unit of lessons, 2nd graders examine the water quality of the water on the planet. They discover how much water is on the planet and how to conserve their water usage.
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Water Quality
For this unit of lessons, students examine the quality of water. They create poems and make observations about the quality of water. They also examine hot spots and the quality of water in the Great Lakes.
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Water Quality
Students examine pieces of expository writing. They identify key words and vocabulary. In other activities, they read about water quality to practice reading for comprehension.
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Water Quality Monitoring
Learners study the water quality of a stream in their area, by measuring the temperature, pH, alkalinity and conductivity. They integrate biology with earth science when using the microscope to study the living organisms in the water.
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Is Dilution the Solution to Pollution?
Students explore the different types of pollution. they conduct experiments using dye mixed with tap water to measure the levels of dilution. They discuss at what point the dye (pollution) would be diluted enough to be safe to drink.
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Water Quality in the Greenhills Stream
Seventh graders investigate and analyze the water quality of a nearby stream. They conduct a year-long study of water quality, collect and analyze data, take digital pictures for predictions, and create a web page.
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Comparative Stream Quality
Students examine water quality on a nearby stream. They collect water samples and test for various factors, including any contamination from the treatment plant, and present their information in a Powerpoint presentation.
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Water Quality Comparison of Pulpit Rock Stream and Welton Falls
Eighth graders analyze different water samples given to them by their teacher.
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History of Water Use in Hawaii
Students research water use in Hawaii and use primary and secondary sources to determine the impact of restoration of the L?l?kea stream on stream flow, water quality, habitat and biota.
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Science Excursion: Cover Mapping Land
Students study remotely sensed images and topographic maps to classify land cover types in their watershed area. They take samples in the watershed area to interpret the images.
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Teaching Modeling Water Quality
Young scholars explore the basics of interpreting RUSS temperature and oxygen profile data. They are introduced to the Geographic Information Systems (GIS), particularly with respect to interpreting maps.