Curated OER
De"compost"ition Activity
Pupils investigate the decomposition process and the parameters which influence the rate at which it occurs. They design a "controlled" experiment by comparing decomposition rates between two compost piles. Analysis questions include...
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Global Warming
Students analyze the effect of global warming given a set of data. In this ecology lesson, students evaluate the impact of excess carbon dioxide levels to living things. They watch a video then investigate the major points of the film on...
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Wagons Test
Students examine the characteristics of different biomes. In this ecology lesson, students design biomes where given animals can live. They discuss the design within the group and share it with the class.
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Minnesota Ospreys and Migration
Students explore the route that Minnesota ospreys follow during spring and fall migration. They describe the important ecological characteristics of the places that ospreys pass through during their migration. They determine where...
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Shoreline Seining and Sampling
Students investigate ecological systems and the cause and effect relationship between humans and the environment by using the prey items of Ospreys.
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Great Lakes Ecology
Eighth graders identify the Great Lakes, and describe the habitat of life of a loon. They are able to point to and explain one of the major river systems that enters the Great Lakes with a focus on the Clinton River and the food webs...
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Field Experiments on Succession
Student develop a hypothesis regarding the effects of either mowing or fertilizer upon the diversity of plant species in a grassland ecosystem. They set up experiment field plots and measure species richness.
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Trash Traits: Marine Debris, Litter, Ecology, Oceans
Students perform experiments to examine whether trash can float, blow around, or wash away. The effects of these characteristics on the presence of marine debris in the environment are then discussed.
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Ecology and the Conservation of Natural Resources
Students examine the components of ecosystems. They compare and contrast an ecosystem to an aquatic ecosystem. They examine a local ecosystem and discuss its components.
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Ecology and the Conservation of Natural Resources Lesson 2
Students compare and contrast abiotic and biotic factors. They discuss how these factors effect ecosystems. They answer questions to complete the lesson.
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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...
Australian Government
The Great Artesian Basin
Covering 23% of the continent and holding 64,900 cubic kilometers of water, the Great Artesian Basin is the primary source of water for much of inland Australia. Using detailed student worksheets, experiments, and case studies, young...
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Dissolved Oxygen and Photosynthesis: 1
High schoolers are taught that plants produce oxygen underwater, and they design an experiment that test this question. They discuss whether plants give off oxygen, and how to measure this. Students measure the increase in dissolved...
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BEETLES: The Coming Out
Students design an experiment to test the variables involved in the hatching of the Bruchid beetle.
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Dependence and Interdependence
Third graders explore the dependence and interdependence that plants and animals in every environment have on one another. They examine how plants and animals depend on each other for survival. Students complete a variety of experiments...
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Native Species Restoration: Is Saving One Species Hurting Another?
Learners investigate the effect of human activities upon the environment. The studying experience encourages students to think about the issues involved in native species restoration.
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Population Biology
Students define the following terms: predation, competition, carrying capacity and population. They can explain the patterns of growth and the limitations of growth. Students explain the difference between density-dependent and...
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Adaptation and Diversity on Sheffield Island
Written for an exploration of shoreline ecosystems on Sheffield Island, this gives ecology or marine biology buffs a hands-on experience. Using GPS or visual triangulation techniques, they lay transect lines on a high and a low energy...
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Flour Beetle
Learners observe the life cycle of the common flour beetle and make observations of its life stages. They also design and implement an investigation on food preference for the beetle and record data over a period of several months....
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What's Cooking?
Students investigate solar energy by making sun tea. In this ecology and solar energy instructional activity, students prepare traditional tea and "sun" tea, then record and graph data comparing color, clarity, smell and taste.
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Biodiversity Debate - Stream Side Science
Role play community members who are both for and against the construction of a dam. Research the pros and cons and then hold a classroom debate. This activity ideally follows a series of stream studies, links to which are included. Use...
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Biotechnology
Students explore biotechnology through various activities. In this biology lesson, students analyze its pros and cons. They study and read informative articles about biotechnology.
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Campus Nitrogen Budget
Students are given guidelines to college level nitrogen budgeting. Students brainstorm the campus links to nitrogen budget. Students pick topics or subtopics for individual or group research. Students develop research plan, keep good...
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Radical Raptors
Students define raptor, explain why raptors are important, describe unique physical characteristics of various types of raptors, and explain life cycle of raptors. Students then play Habitat Game, describe food and hunting habits of...