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The Stone Boat Mystery
Students design and execute a lab through which they study the distinctions between density, buoyancy, and volume.
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Microfishing
Students use a simple method to collect living microorganisms from natural and/or artificial environments and develop skills in microscopy, observation, drawing, speculation, hypothesizing, oral presentation, and raising questions.
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Acid Rain
Simulated acid rain, a dilute sulfuric acid solution, needs to be prepared for this demonstration. After a condensed lecture on acid rain, you will apply the solution to a sample of granite and a sample of limestone. Your young...
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Spaceship Earth
Middle schoolers develop an understanding of our planet as a system by designing a very-long-duration space mission in which the life-support system is patterned after that of earth.
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Urban Ecosystems 4: Metabolism of Urban Ecosystems
Middle schoolers discover that material and energy uses by a city come from outside the city boundaries. They realize that the pathway of these material is linear instead of cyclical as they are in natural ecosystems.
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Marine Sanctuaries
Middle schoolers delve into diverse marine ecosystems and the problems they face. They discover students the national marine sanctuaries found in the Pacific and Atlantic oceans and off the coast of American Samoa.
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Urban Ecosystems 2: Why Are There Cities? A Historical Perspective
Students investigate the importance of food surpluses to the historical development of urban ecosystems.
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Timeline for Bird and Plant Research
Students research and observe birds and plants in selected habitat areas.
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Oh Deer!"
Students explore the essential components of a habitat, which is food, water, and shelter. They end the instructional activity by paying the Oh Deer! game.
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Prairie Scavenger Hunt
Middle schoolers take a close look at the prairie environment. They identify common plants and animals of the prairie. In addition, pupils work in teams in order to put together a presentation on a certain aspect of the prairie...
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Appearances Are Deceiving
Young scientists study creeks around their area to see how clean the water really is. One way to tell is by the invertebrate populations that are present. This lesson introduces a game which learners simulate a variety of species found...
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Spring
Students examine lichens in an outside field trip. Students explore the diversity of this organism and ask questions about them.
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Praire Biome Models
Fifth graders, in groups, list the physical characteristics of a biome and think of ways in which animals might have to adapt to live there and make a biome mobile ball that show the different types of habitats that shape the praire biome.
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Boom and Bust in the Ozark Forests
Here is a hard-hitting, cross-curricular lesson on the effects that the deforestation of the Ozark forests in the 19th century had on the people, animals, and ecosystems of the area. The Dr. Seuss book The Lorax is used as a way of...
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Solid Waste and Recycling
Students demonstrate effects of waste on environment and ways of reducing it, observe how much packaging goes into bag lunches each day, and survey their families to assess awareness levels and household recycling practices. Lessons all...
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Peregrine Falcon
Young environmentalists study the effects that pesticides have on birds, such as the peregrine falcon. They also look at predator/prey interactions. Some wonderful in-class activities accompany an inventive activity. After an activity...
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