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Arsenic Contamination: Water Filtration
Learners work in groups to design a filtration process that will separate clean water from polluted water. They organize data in tables or graphs and present their findings to the class. Students identify further safety protocols that...
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Rain Forest Deforestation
Sixth graders explore the destructive deforestation of rain forests in Brazil to clear the land for crops and livestock. Students demonstrate how the burning of a forest releases carbon dioxide by performing an experiment.
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Lesson 3: Understanding Population Growth
Students explain population growth in Maryland and its relationship with age structure, household growth and consumption of land.
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Soil Runoff Challenge
Learners find ways to decrease soil runoff for an African Village as a part of a Peace Corps project. In this soil runoff instructional activity, students play a soil runoff challenge online. Learners complete online activities and view...
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Protecting the Environment
Students explain what biodegradable materials are and list examples of them. They design, with online partners' feedback and input, a product made of biodegradable materials and develop a marketing campaign to best sell their product.
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Class Presentation on Coal
Did you know that coal was formed from plants? After being assigned a coal-related topic, groups gather, organize, and present information about this energy source. The presentations should include visuals like graphs, charts, tables,...
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Water: Where in the Watershed?
High schoolers become connected to their watershed by exploring a local water body and mapping its features. They focus on how the local watershed fits into the larger scheme of the watershed.
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Garbage Pizza
Students examine amount of garbage disposed of by average household weekly, classify different categories of garbage and describe composition of landfills, investigate what happens to waste after it is collected by garbage trucks, and...
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And Just How DO You Kill A Weed?
Students explain chemical, cultural and biological weed control methods. They design and conduct an experiment to simulate a weed control method and explore various ways to prevent weed dispersal.
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Sustainable Island Development
Students explain how the basic human needs of a large group of people can be met. They describe and evaluate alternative methods for providing water and food, producing electricity, handling wastes, and transporting goods and people....
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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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Martian Earth Tours
Students study a variety of global wetland habitats, their similarities and differences. They examine the variety of life that such wetlands support and determine that many animals and plants are adapted to life in wetlands, that...
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The Miracle Resource - From Forest to Products
Young scholars create a collage of wood products labeled by type of wood product. In this product engineering lesson, students work in groups to find pictures of solid wood products, engineered wood products, wood pulp, paper products,...
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Florida's Springs
Students illustrate how water is stored and the water cycle. They discover how underground water can become contaminated.
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One Person's Trash: Breaking it down
Students research how trash is disposed of and make an edible landfill. In this trash lesson plan, students research proper trash disposal, and discuss how trash affects the community. Then they make an edible landfill.
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The Effects of Agricultural Fertilizer Runoff Upon Aquatic Ecosystems
Students measure the toxic levels of runoff and discuss the effects it would have on the aquatic system. In this runoff lesson plan, students answer questions to how runoff would affect the animals in an aquatic system.
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Estuaries, Estuarine Habitats, and Adaptations
Students conduct research on estuaries. They design and construct an estuary, describe the physical characteristics of an estuary, and create a diagram illustrating an estuarine food web.
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Water Quality Survey
Students identify the differences in the water quality of a stream and complete water testing. In this water quality lesson students collect aquatic insects and identify them.
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Mangrove Ecology and Adaptations
Students create a plant or animal that would be well adapted to a habitat they selected. They first learn about Mangroves and their specific adaptations that help them survive in their habitat.
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Mangrove Ecology & Adaptations
Young scholars creat a plant, animal, or other living organism that would be well adapted to a habitat that they previously selected. First they learn about adaptations of Mangroves.
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Scales, Scutes, and Skins
Students identify the various adaptations of reptiles and amphibians. After distinguishing between reptiles and amphibians, students discuss the ways in which their adaptations aid in their survival. They participate in a hands on...
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Electricity Generation
Students study the history of electricity and the different ways we generate electricity. In this electricity lesson students complete several experiments on generating power.
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Smog City - Part I
Students apply an interactive smog visualization application, Smog City to see how ozone levels are related to population levels and emissions. They study associated vocabulary and complete a worksheet.
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A Study of the Effects of Ethanol and Heavy Metal Chemicals on the Development of the Zebrafish Embryo
Students are exposed to the dangers of alcohol abuse through the study and experimentation of alcohol on zebrafish embryos. This exercise can be used to demonstrate the effects of ethanol, cadmium, and lead on embryological development.