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Water Works
Students investigate water use and what happens at a water treatment plant. They define and discuss key vocabulary terms, view a diagram of a water treatment plant, and conduct an experiment that simulates the water filtration process.
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What happens to water before we use it?
Learners examine how water is treated prior to becoming available for human consumption. In this water treatment lesson plan, students conduct an experiment in which they filter water. Learners formulate a hypothesis, test, analyze data,...
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Water Filtration Competition
Learners design water filtration systems. They draw sketches and write paragraphs about their systems. After presenting their systems to the class, each group then builds their system and determines its effectiveness for purifying...
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Testing Your Water
Students perform several water quality tests on groundwater from their area. They use test strips to determine the pH, hardness, alkalinity, nitrates, iron and chloride levels.
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The Journey of New Haven Water
Students become familiar with the water cycle and water issues. In this water lesson students examine what they can do to protect their water.
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Getting the Lead Out
The article for this lesson no longer accessible through the links in the lesson plan, but can be found in the National Center for Biotechnology Information website. After reading it, environmental science students answer questions and...
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What's Down the Well?
Students examine how environmental engineers determine possible sites for drinking water wells. They listen to a teacher led-lecture, and create their own groundwater well model using a coffee can and wire screening, observing how...
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Stream Ecology In Wisconsin and Puerto Rico
Students identify the different types of water and explain in what proportions they exist on Earth. They identify and correctly label the parts of the water cycle and how these parts interact with each other. Students identify the...
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One Part A Mini Lab: Water Contamination
Students investigate the effects of ground water contamination. In this ground water contamination lesson plan, students create a mini well and simulate ground water flow through the well with a contaminate (food coloring). They make...
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Straining out the Dirt
Students design and construct a water filter using activated carbon, cotton and other materials to remove chocolate powder from water. They test and record their observations, and complete a KWL chart.
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Are You Thirsty: The Effects of Pollution on Drinking Water
Students discuss the different causes of water pollution. In this ecology lesson, students brainstorm ways to purify polluted water. They formulate their conclusion based on the results of the experiments.
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Where Do We Get Clean Water?
Students investigate the concept of a filter. They use simple supplies in order to construct one after watching a demonstration performed by the teacher. An important warning that the project water is not clean for drinking is included....
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Water Pollution Hot-Spots
Students complete internet research in small groups to identify types of water pollution, spotlight water pollution hot-spots, and design a plan for water prevention.
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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 Pollution
Fifth graders investigate how humans pollute the water supply with a number of different contaminates. While working in small groups they examine screening, sedimentation, filtration, and chemical treatments as methods of water treatment.
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Where Does Your Water Come From?
Students engage in a lesson to determine the source of water that is used. They conduct research using a variety of resources. The lesson includes information for the teacher to share with the class. Students write and define the...
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The Perils of Drinking Water
Students determine the presence of drugs in water. In this chemistry lesson plan, students experiment on water samples using thin layer and column chromatography. They determine the concentration of drugs present using graphical analysis.
DiscoverE
Clean It Up
Water, water, everywhere, but not a drop to drink—until we clean it, of course! Scholars design a filtration device that removes pollutants from water. The goal is to have the water come out as clean as possible from the device. How...
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Not A Drop To Drink
Fifth graders discuss ways that humans pollute our natural water supply. They observe a video about water pollution. Students identify eight different ways water is contaminated. They investigate an oil spill by conducting a hands-on...
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Is It Safe To Go In?
Students examine acceptable levels of toxins in swimming areas. Working in groups of four, students dilute a salt or sugar solution to 1 part per 1,000,000 (ppm) solution. Students taste test their diluted liquids and record at which...
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Storm Drain Dumping
Students conduct an experiment to show how water gets contaminated through neighborhood runoffs.
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Porosity And Permeability
Students participate in an exercise/experiment designed to show how environmental pollution can affect the quality of drinking water.
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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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Still Waters
Students construct a still to turn seawater into drinking water. They estimate the cost of distilling it. They investigate ways to make the conversion more efficient. They track the source of their home drinking water and make a map of...