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"Tri-County" Project--Rivers Lakes Reservoirs
Students examine data about the rivers, lakes, and reservoirs in the state of Nebraska. An understanding of the political implications of boundaries is developed.
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Water Quality Monitoring
Students work together to gather water samples. They compare and contrast the water quality from different places in the community. They answer discussion questions to complete the lesson.
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Teacher's Guide For: Water Temperature and Salinity Experiment
Students experiment with water density, temperature and salinity. In this water lesson, students observe how the coldest water sinks to the bottom of a test tube, and how saltwater sinks in comparison to freshwater.
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Water Safety Checklist
Students discuss water hazards and how to stay safe. For this safety lesson, students read handouts and complete a water safety checklist to help themselves and their families.
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River Study
Learners explore a stream in their area and show the class the topographic map of the stream. They locate the topographic map and name the streams, lakes and ponds in their watershed. They write a paragraph about their stream and...
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Life Giving Rivers
Students examine the world's rivers in this six lessons unit which mingles science with social studies. The dynamic forces that create erosion in nature are also seen as habitats and ecosystems that are affected by environmental and man...
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Clarity And Turbidity
Learners measure the clarity of a body of water and identify possible environmental complications that can be attributed to clarity and turbidity.
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Let's Think About Water
Students explore the different forms that water can take and conduct simple experiments to demonstrate some of its properties in each state. They watch a short video that illustrates some of these concepts.
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"Tri-County" Project--Water Cycle
Students analyze the parts of the water cycle through research and experimentation. Particular attention is paid to the processes of evaporation and condensation.
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The Perils of Drinking Water
Students determine the presence of drugs in water. In this chemistry lesson, students experiment on water samples using thin layer and column chromatography. They determine the concentration of drugs present using graphical analysis.
Virginia Department of Education
The Germ Theory and Koch’s Postulates
Explore the history of cholera and its effect on society with your biology class. Young biologists will then proceed to grow their own germs, prepared from live cultures, and follow the steps of the scientific method to generate data....
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The Four-Color Problem: Concept and Solution
Take a walk through time, 1852 to 1994, following the mathematical history and development of the Four-Color Theorem. Learners take on the role of cartographers to study an imaginary world of countries that need to be...
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Thermal Pollution
In this pollution worksheet, students read about thermal pollution and how hot water affects wildlife. Then students complete 1 short answer question.
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Natural Features
Students identify natural features on a map. In this geography activity, students identify six physical features and create pictorial definitions for each term. The terms which are listed in this activity are mountain, hill, island,...
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Saving the Bay
Students investigate water pollution prevention. In this ecology wastewater lesson, students activate prior knowledge about sewage, then view a video explaining the waste water sewage system used in the San Francisco Bay area. Students...
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Watersheds and Wetlands
Learners investigate watersheds and wetlands. In this watersheds and wetlands lesson, students complete a 17 step lesson plan to build a watershed. Learners then complete another 9 step lesson to build a watershed with wetlands and...
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Stream Chemistry Monitoring
Pupils become familiar with real-world gathering of chemical data. The experience how the science is done: the nature of analysis, data collection, interpretation, and presentation. They study a nearby body of water for their experiment.
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How Wet Can You Get?
Students visit a swimming pool and brainstorm different water sports and what benefits swimming has over other types of exercise. They then discuss buoyancy and water pressure and when how objects sink or float before playing a game of...
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The Caspian Sea
In this comprehension and geography activity, students read an article about the Caspian Sea, identifying where it is located and what countries surround it. Then they describe three parts of the sea, what are tributaries, and how many...
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Digging the Earth's Crust
Students investigate the Earth's crust. In this geology lesson, students identify the materials made up of the Earth's crust and investigate the different kinds of soil.
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What is Happening to Our Water?
Students compare and contrast Wisconsin's water resources to that of Puerto Rico. They research books about islands, particularly the Puerto Rican islands. Student view illustrations of island ecology. They discuss the illustrations and...
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WONDERFUL, WATERFUL WETLANDS
Students list characteristics of wetland and describe the functions of a wetland.
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Landforms of Illinois
Young scholars discover the primary landforms of Illinois. They examine how those landforms were formed as well. In groups, they research one of the landforms from their vocabulary list. They create their landform in a shoebox and...
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Geography of Vietnam
Ninth graders examine the geography of Vietnam. In this Geography lesson, 9th graders create a physical and political map of Vietnam.