Curated OER
Famous Women in the Military
Young scholars identify and research various women and their roles in military history. They describe how modern political positions are affected by differences in ideologies and viewpoints that have developed over time. Finally,...
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The Physiological Tolerance of Two Species of Protozoans
Students examine the differences in pH tolerance between the two species and relate these differences to their respective niches.
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Using FoilSim to Measure Your Elevation
Students, after designing model wings, demonstrate an understanding of wing design by testing models of the wing types both experimentally and by computer modeling in FoilSim and then presenting their results.
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Altitude and Flight Forces
Students use the World Wide Web to access and use FoilSim. They also use the World Wide Web to access the NASA Glenn Web site for information relative to the factors involved with the flight of an airplane.
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Characteristics of Lift and Wing Area
Students use FoilSim to complete the activity and investigate the factors that affect lift and how wing area and lift are related.
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Cardboard Tree and Endangered Animals Lesson
Students create an endangered animial figure and its home through artistic expression using paint and a variety of materials.
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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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The Great Cedar Tree
First graders explore concept of interdependence through production of the play, The Great Cedar Tree.
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The Lincoln-Douglas Debates of 1858: Interactive Map Activity
Eleventh graders utilize an interactive map to explore the 1858 Senate campaign in Illinois and how factors such as population, transportation, and party strongholds can affect campaign strategies.
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Bears
Young scholars complete a variety of bear-related activities. They sort and graph teddy bears, distinguish between real and non-real bears and research bear life cycles and habitats.
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Fertilizer Frenzy
Pupils design and conduct an experiment testing the effect of fertilizers/soaps on algal growth. They estimate and predict, identify the variables, formulate a hypothesis, and record and analyze the data, presenting their findings in a...
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Sediment Tubes
Students observe how different density soils and rocks behave in wind and in water. They make predictions and careful observations as they explore sediment transport and sediment rates in streams and rivers.
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Community Evolution: Putting the Puzzle Together
Students, working in groups, to study on aspect of their community history. They put their research together in one story about their community.
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Search for Ice and Snow
Students use satellite images to locate areas of ice and snow on the globe. They create a table showing the information they gathered. They present their information to the class.
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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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The Aral Sea: A Time for Change
Ninth graders investigate the physical changes in the Aral Sea from the year of 1960. They conduct research to find information. Students compare and contrast the changes caused by human activity over the years. They create their own...
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Pioneers of Space
Students explore how to use natural resources in the next millenium. Students create a KWL chart and then research information on our solar systsem, natural resources, and environments. Students build a model of a future community and...
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SRDES-Webquest Project
High schoolers create a webquest on any topic that they would like. Before students begin their webquest project they visit a webquest and select the Social Studies; they then choose "Blmorhea-Oasis in the Desert." They work through the...
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Investigating How Pollutants Travel Through Groundwater
Learners determine how pollutants can travel though sediment and explore methods of pollutant removal. They conduct an experiment on porosity and permeability of soils and simulate an EPA "pump and treat" method for removing subsurface...
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Oak Ridges Moraine: Southern Ontario's Sponge
Students examine the characteristics of the Oak Ridge Moraine in Canada. Using a map, the locate the moraine and present and defend a position on how the resources found there should be used. They must use proper geography terminology...
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Waterworks In Braintree
Students examine how water affects the community of Braintree. Using a map, they locate main resevoirs and rivers in the area and research the history of one of the resevoirs. They use charts and graphs to show how land use has changed...
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Pollution Solution
Fourth graders examine how trees help to absorb the pollution that is emitted from automobiles. They review the process of photosynthesis and determine how forest management is important on their reservation. They think about the...
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Cotton and Cabbage
High schoolers note how given traits could be achieved by selective breeding and by transgenesis. They identify different uses of GEO. Students recognize that the use of letters (Bt) before an organism's name means that the organism has...
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An Introduction to Brine Shrimp
Second graders engage in a lesson that seeks to discover information about Brine Shrimp. They conduct research using a variety of print and electronic resources. Students study the type of environment the shrimp need and read about the...