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Water Quality
Students examine the YSI and the water properties that it measures. They identify the different properties of water pH, DO, temperature, turbidity, and salinity and determine why it is important for them to test these parameters.
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Planet Protectors
Middle schoolers explore ways to protect the earth. In this environmental issues and technology lesson, students investigate the water quality in their community and compare their findings to the water quality in other geographic...
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BIOASSESSMENT OF STREAMS
Students work as a team to gather organisms from a stream to evaluate if the water quality is excellent, good, or fair to poor.
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Is Our Water Clean?
Students identify qualities of clean water which will develop an awareness of people in the community who keep our water clean. This lesson has a literature tie-in with the "Magic School Bus" series.
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Water Filtration
Learners explore, analyze, study and demonstrate the procedures that municipal water plants may use to purify water for drinking. They cover the clean water processes of aeration, coagulation, sedimentation, filtration and disinfection.
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WET Science Lesson #5: Pass the Salt Please! (How Road Salt Affects Wetlands)
As an anticipatory set, biologists listen to the story of Ruth Patrick, a scientist who used algae to detect water quality. They observe a demonstration of osmosis and diffusion. In their lab groups, they place Elodea stalks in...
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Water Wonders
Students experiment with the cohesion of water molecules. In this surface tension lesson plan, students estimate how many drops of water a full glass can take before overflowing. They watch a video that explains water molecules.
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The Magic of Solar Thermal: How the Sun Can Be Used to Heat Water
Young scholars are introduced to how the sun is used to heat water. For this solar lesson students identify the different types of solar water heating and demonstrate how it works.
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The Hare and the Water: A Tanzanian Folk Tale
"The Hare and the Water," a Tanzanian folk tale, lends a global perspective to literary analysis. Learners spend the first two days reading and storyboarding. On day three, they examine folk tale elements (worksheet included), and design...
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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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Measuring Water Quality
Students are introduced to the various methods of measuring water quality. In groups, they test various water samples using the different methods, writing them down for pH, oxygen, salinity, and nitrate levels. They use their data to...
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The East Fork Project
Learners identify possible sources of health risks, types of exposures, routes of exposure, and populations that could be affected after discussing water pollution and environmental health hazards. After discussion, students conduct a...
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Determination of Overall Water Quality Using a Quantitative Macroinvertebrate Survey
Students examine water samples from a local stream. They identify various types of macroinvertebrates found in that water ecosystem and perform a quantitative macroinvertebrate survey to determine the stream's water quality.
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Water Quality Data Analysis
Students 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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Creek Monitoring
Sixth graders conduct a variety of assessments at a local stream to determine if it is a suitable habitat for salmon. They measure temperature, tubidity, dissolved oxygen, pH levels, bacteria and nutrients. In this unit, 6th graders work...
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Down By the River
Young scholars examine how watersheds work and determine the difference between point and nonpoint source pollution. They research management practices to reduce pollution and investigate how everyone can participate in reducing water...
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Lesson 11 - Potable Water
Students investigate the meaning of potable water and water reuse. They define water quality and quantity problems. They complete worksheets, a quiz and design a poster.
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WATER GOES AROUND AND COMES AROUND
Students build a model of a water system from the source to users and read and interpret a water meter.
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Leach Out and Touch Someone
Students discuss how groundwater becomes polluted. In groups, they design and create models of groundwater pollution sources. They demonstrate to the class how the water may become contaminated from local and nonlocal pollution sources.
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Water Quality
Students use a microcomputer connected to a conductivity probe to measure the total dissolved solids in local area water samples. Students then compare their measurements with others in their class as well as other standard measurements.
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Water and Ice
Students conduct an experiment. In this forms of water lesson plan, students observe ice to see what changes take place and then write in their journal about what they observed.
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To Drink or not to Drink
Seventh graders discuss water quality, water availability and water resources and how water is used in the world around them. They view a video on water quality then test for pH, temperature and dissolved oxygen to indicate water quality.
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Underwater Picture of the Hudson River Estuary
Students identify important aspects of water quality such as slainity and turbidity. They test two of the water quality parameters and determine the quality of the water. In addition, they construct two sets of graphs based on data...
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Would You Drink This?
Students examine how they affect water quality of those who live downstream after identifying rivers and river basins in Kansas.