Curated OER
Global Change — Change and Cycles Where Land, Air and Water Meet
Pupils participate in an experiment to define a parts-per-billion solution. In this ecology lesson, students select a second substance to create a parts-per-billion solution and observe and record their results. Pupils work in groups to...
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Dissolved Oxygen and Respiration
Students are presented with the question, "Do plants that grow underwater use oxygen?" They create an experiment to test the presence of dissolved oxygen in the water using provided materials. Student experiments include a control jar as...
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Marine & Aquatic Habitats -- Journey of a Drop of Water Through a Watershed
Learners discuss pollution and the steps in the hydrologic cycle. They follow a drop of water through a watershed simulation. They discover the components of a water cleaning system as well.
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Watershed Lesson Plan
Students are introduced to the concepts of a watershed, stream flow and water quality. This five-day plan is an excellent way to introduce students to the concepts involved. They create their own watershed using a paper bag, water and...
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Dissolved Oxygen and Temperature
Learners are shown how temperature affects dissolved oxygen and they create a graph showing this relationship. They think about the adaptations of animals to live in different water temperatures. Students test four different water...
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"Tri-County" Project--Ogallala Aquifer
Learners explore the Ogallala Aquifer in the state of Nebraska. The signs of pollution found are examined and the data classified.
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"Tri-County" Project--Well in a Cup
Students construct a model of a well to identify how water is brought to the surface. Signs of pollution are investigated.
What affects Frog metamorphosis?
In this lab, students explore pollutants which affect frog metamorphosis using household pollutants (vinegar, oil, and bleach) and sponge capsules.
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Earth: Our Big Blue Marble
Students investigate Earth and its resources. In this Earth, space, and nature lesson plan, students collaborate to design presentations on the Earth, its cycles, and how humans have impacted the planet. Images, diagrams, and background...
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What We As Students Can Do To Save Our World
Students investigate air and water pollution, and the conservation of natural resources.
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Fallout!
High schoolers plot the locations of fallout from two disasters that polluted much of the world's air. They plot the ash fallout from the 1980 Mt. St. Helen's eruption to see what the wind patterns in the United States look like overall....
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Migration Woes
Students are able to describe the reproductive cycle of the gopher frog. They are able to describe the impacts of habitat loss and degradtion on gopher frog populations. Students are explained that many factors limit the survival of...
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Webquest: Eradicating Guinea Worm Disease in Ghana
Young scholars examine the impact of Guinea Worm Disease. In this world issues lesson, students take on the roles of Peace Corps Volunteers. Young scholars will apply their knowledge of the Guinea worm life cycle to create a plan for...
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Rivers for the Common Good
Students explore what effects improper waste disposal and water pollution have on the water cycle. They explore how philanthropic acts can help protect the water cycle and keep our water and planet clean.
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Environmental Responsibility
Students discuss the importance of recycling and preventing pollution. In groups, they complete mini-studies on various environmental issues and evaluate different consumer products. They use global warming data to determine the...
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I Can Preserve My Planet
Students explore renewable and nonrenewable resources. In this ocean preservation lesson, students use KWL charts to understand ways the ocean is important to our daily lives. Students create a poster or wirte a letter to someone...
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Rainy Day Hike
Students develop awareness about the water cycles. They identify the watershed in which their school is located. They explain the role the schoolyard plays in the watershed.
NOAA
The Dead Zone
The fifth installment of a 23-part NOAA Enrichment in Marine sciences and Oceanography (NEMO) program defines dead zones and how they form. Pupils then examine data from the Gulf of Mexico to determine dead zone formation.
Learning Games Lab
Fertilizing Chile
Fertilizer can mean the difference between a profit and a loss. Scholars use an online interactive to explore the effects of fertilizing in agriculture. Given information about the nitrogen levels in the soil, they decide the fertilizer...
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Language Arts: How Can Research Shape Ideas?
Young scholars are able to characterize arsenic and determine its potential health threats in writing. They are able to compare and contrast arsenic to other water pollutants using Venn diagrams. Students are able to demonstrate essay...
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Beyond the Tap
Students explain the basic properties of a watershed including how water flows from higher to lower elevations and how watersheds are interconnected. They comprehend how the placement of buildings, roads, and parking lots can be...
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Industrialization of the American Landscape
Students summarize the three sectors of industry and how these sectors applied to the Industrial Revolution. Students apply their skills in research and note-taking, as well as vocabulary building through web organizers. Students...
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Land Use and Nitrogen
Students consider the effects of development on water quality. They test nitrogen levels in waters before and after development, investigate wastewater treatment options and research best management practices to reduce nitrogen loads.
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Wastewater
Students discuss what happens to their wastewater. They read about the wastewater treatment process. Students are asked what types of things get flushed down toilets or goes down drains in sinks and showers. They are taught what happens...