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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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Estuarine Habitats
Sixth graders study the important habitats, flora, fauna, and physical factors of coastal habitats. They compare the aquatic habitats to terrestrial habitats by researching and completing tables with the information.
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Succession and Experimental Process
Students describe the roles of controlled, manipulated and responding variables in scientific research. They also identify biotic and abiotic interactions affecting the makeup of a plant community.
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Fire Wars
Students identify fire risk factors for a property located near a wildland area. Students discuss ecosystems subject to wildland fire and consider what could be done to eliminate the problem.
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Sustainable Agriculture: Soils And Food Production
Ninth graders recognize differences in soil quality from one area to another. They describe the importance of organic matter in soil health and suggest ideas that help provide adequate food supplies for the world. The interview a person...
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Aquatic Communities
Students watch a video about aquatic communities. They conduct an experiment that shows how movement of rivers change the landscape. They compare fresh and salt water communities and its wildlife.
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What Should I Know about Biosphere?
If your class is learning about the biosphere, you may find a study guide or reading guide helpful. Focusing on vocabulary, processes, and interactions, the Word document is easy to edit as needed to fit your needs. Another great option...
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Native Species Restoration: Is Saving One Species Hurting Another?
Students 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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Solid Waste Recycling
Students seek scientific and technological solutions to envrionmental problems. They record class activities in a journal. They identify relationships among living things and their environments.
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Bog Science
Students study bogs. They tour, collect physical, chemical, and biological data and analyze a pristine bog community. Using the data, they draw a map and a cross section of the bog.
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Pollution or Prevention?
Students examine potential contamination on the environment due to products and by-products of a new industrial process. Students conduct a lab that explores the economic differences between choices of pollution cleanup and prevention.
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The Wonders of Water - Biology Teaching Thesis
Students name 3-5 aesthetic values of the Potomac River. They state the importance of water in their own words. Students describe what Earth Day is and why it is important. They list 5-7 ways that they can help minimize water pollution.
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The High Cost of Chemical Dependency
Sixth graders explore, analyze and study the effect and impact that humans have on the environment based on their choices as individuals, businesses and governments. They assess the balance between human activities and aquatic pollution.
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Food Web Follies
Seventh graders cut and paste animal pictures to create a food web and trace the path of energy. They write a paragraph explaining the importance of photosynthesis in all food webs.
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Ecology
Pupils gain an understanding of necessary components required within a healthy, sustainable environment and ways human actions can impact that balance while discovering how to recognize and analyze explanations and models used in...
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Reading the River
In collaborative groups, young ecologists measure the temperature, pH, and dissolved oxygen for three different freshwater samples. They examine each sample with a microscope and record observations on the microorganisms in the pond...
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Historical Harbor Habitats
Tenth graders create food web displays in the classroom. For this ecology lesson, 10th graders identify the different pollutants in the environment and their effect on organisms. They collect samples of sediments from the harbor and...
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ME402: Growth of Yeast
Students investigate the growth of yeast in a sugar solution. They verify the pressure of carbon dioxide using bromothymol blue. Students are asked to describe the difference between the contents of the test tubes used and to explain...
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The MPA “GamePlan”
Eighth graders explore the purpose of having Marine Protected Areas. In this environmental science instructional activity, 8th graders simulate the planning process by playing a board game. They explain the positive and negative effects...
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Uniquely Leaves
Fourth graders study the uniquely diverse structural design of leaves and demonstrate knowledge of interdependence between structure and environment through research, laboratory activity and written summary.
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How Many Birds Would It Take To Keep A Jackal Alive?
Young scholars examine the role of large families in some animal populations. They work together to complete an activity related to food supply. They discover the relationship between preys and predators.
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Monumental Disappearance
Fourth graders compare the emissions listed on the EPA isopleths over the past five-year period for ten key states. They use this information to rank each region according to the degree of acid rain problem in those parts of the United...
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Exploring Ecology
Students 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 bones, and...
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Some Similarities Between the Spread of an Infectious Disease and Population Growth
Students compare and contrast the spread of infectious diseases and population growth. In this biology lesson, students identify the exponential growth pattern of spreading diseases. They relate this to HIV infection and AIDS.