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Urban Ecosystems 3: Cities as Population Centers
Students discover that throughout history cities have been centers of population but that human exploitation of fossil fuels was key to the growth of large cities worldwide. They research urban growth through a number of websites.
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Review of Populations
Students review the concept of populations. In this Biology lesson plan, students will work with a partner to talk through what they remember from the unit on populations. The class will then begin to work through a concept map as a way...
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Welcome to Populations!
Students define what population is in their own words. In this biology lesson, students explain different ways to measure population density. They interpret population graphs.
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An Interdisciplinary Deer and Human Population Study
Young scholars answer the question, "What environmental problems arise due to animal and human overpopulation and what might need to be done to combat these problems?" They play games, graph data and write proposals about the question.
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The Ghost of Populations Past
Students study population distribution and survivorship curves by collecting data regarding age of death of humans from either tombstones, newspapers, or other community resources. Students analyze data by creating graphs and population...
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Wetland vs. Stream Macroinvertebrates
A link to a comprehensive macroinvertebrate guide gives you the information needed to prepare for this field study activity. Sample macroinvertebrates are collected from areas representing different environmental conditions. Junior...
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Beetle Collection and Release
Learners investigate plants and compare them to the purple loose strife. As they observe the plants they predict possible impacts on plant populations based on their observations. They work in groups and present their findings to the class.
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Ecology: Factors Influencing Animal Populations
Young scholars assess the factors affecting animal populations. Working in groups they define specific vocabulary terms and complete several activities from "Project Wild."
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Exploring Ecology
Young scholars explore the basics of ecology through numerous hands-on and relevant activities. They participate in an online food chain demonstration, which explores food web dynamics. They dissect owl pellets, examine the prey's...
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Cypress/Tupelo Swamps
Pupils study the geologic history of terrain, soils, and drainage patterns. They recognize ecological processes that determine the dynamic nature of habitats. They investigate the influence of human activity on the landscape.
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A Coastal Arctic Food Web
Students create a food web of the arctic ecosystem. In this biology lesson, students explain how global warming affects this ecosystem. They explain how losing a species affects the entire community.
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Red Mangroves Of Southern Florida
Students engage in a unit plan to examine the ecological background for the Mangroves of southern Florida. They conduct research using print and computer technology sources. They use the information in a number of other extension...
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To Clear or Not To Clear, That Is the Question
Pupils plan how to manage a fictional timber resource. In this earth science lesson plan, students research the options and repercussions of logging a forested plot of land. Pupils consider the implications of logging to the animal...
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Life Beyond the Fifty Yard Line -- An ecological look at our backyard
Students, in groups, stake out and rope off their study area, do population counts and density studies. They construct a map of the whole area, collect plants and insects, and mount and identify the organisms using keys.
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Food Chains and Webs
In this food chains worksheet, students identify the producers and consumers in the given food chains and describe how contaminants can biologically accumulate. This worksheet has 4 short answer questions.
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Standard 4 Review-Human Impact
For this human impact on the environment worksheet, students fill in the blanks to complete sentences about how humans have negatively affected the environment. They complete sentences about the actions taken to reduce and repair the...
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Down, Dung and Dirty
Students observe the changes seen in succession and the biodiversity of a community through its species richness and evenness. They create a dung culture in a clear plastic cup from horse, goat or cow dung then observe the numbers of...
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Six Levels of Ecological Organization
Ninth graders describe the six levels of ecological organizations and give examples of each. They also differentiate between food chains and webs and identify trophic and consumer levels in food chain and food webs.
Virginia Department of Education
Succession
The final lesson in a two-part series prompts scholars to create newspaper articles and succession events. Applying their knowledge of the ecosystem and the past examples of succession, they predict what will happen in the future using...
Michigan State University
Bug Lyphe!
Introduce ecology classes to biodiversity and interdependence in ecosystems with a PowerPoint presentation. Then, they get up-close and personal with the invertebrate world by collecting insects, classifying them, and graphing their...
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Fish and Zooplankton Through Remote Sensing
Ecology aces examine sea surface temperature maps and relate temperatures to concentration in fish and zooplankton populations. Take your class to a computer lab and provide experience with actual remote sensing data. Some of the links...
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Mussel Movements
Students consider the impact of invasive species on local environments. In this ecology lesson, watch the video, Arizona Wildlife Views, which focuses on invasive species. Students develop vocabulary, relate to meaningful comprehension...
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Integrated Pest Management
Students investigate the different methods used in integrated pest management. In this biology lesson, students evaluate experiments and case studies on IPM. They discuss the pros and cons of using this method.
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Biology: living Things and their Environment
Students recognize that organisms depend on other organisms. In this organism lesson, students understand symbiotic relationships and competition. Students explain food chains and food webs. Students understand that change is always...