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Cypress/Tupelo Swamps
Students 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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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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ARE WE IN THE MIDDLE OF A MASS EXTINCTION?
Students identify and interpret the following: What is mass extinction, and what are some theories for why it happens? How often do species become extinct? What is the normal rate of extinction? Why are some species endangered? What...
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Humane Science Projects
In this science learning exercise, students examine the list of possible science projects. They look for the characteristics that set apart these ideas as humane.
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Charles Darwin
In this Charles Darwin worksheet, students fill in the blank with the correct answer. Students use the suggested text to complete statements about Charles Darwin, his expedition, and his development of his theory of evolution.
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My Spelling Words: Spelling List #169
For this spelling worksheet, students read and write twelve spelling words. Afterward, they solve a crossword puzzle using the words. All words are related to the ecosystem and endangered animals.
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Setting Up Equations
In this setting up equations activity, learners solve 4 different problems that include setting up the equations in each problem. They write out an equation or set up an equations that describe each given situation. Then, students state...
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Zebra Mussels and Water Pollution
Research the proliferation of zebra mussels and their effects on local bodies of water. The class obtains zebra mussels and examines them, identifying their basic structures. They brainstorm ways the mussel may have been introduced to...
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Water and Ice
Students observe what happens to water as it goes from a solid to a liquid. In this exploratory lesson students gain an understanding for the water cycle while working in groups observing what happens to water as it changes...
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Become an Expert
Students practice their researching techniques by preparing a presentation with little notice. In this information research lesson, students utilize the Internet to research one of several subtopics concerning panthers....
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Marine Protected Areas
Learners design a research project about a Marine Protected Area they chose. In this marine biology lesson, students gather fish count and catch data then graph them. They create an information poster about their findings.
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Sequence Alignment
Students explore the uses of sequence alignment. In this DNA lesson students complete several experiments on sequencing and algorithms.
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Carbon Adventures Game
Sixth graders examine the processes and transformations that occur in carbon pools. They play a game to identify paths taken by carbon through the environment.
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How do new species form?
Tenth graders conduct a critical analysis of current evolutionary concepts. They describe how scientists continue to investigate theories. Students examine examples with experimental data that suggest alternative methods of species...
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Molecular Approaches to Evolution
Students are introduced to working with molecular data. The first activity does both simulated and original data are used to compare amino acid, protein or DNA differences to construct phylogenetic trees or cladograms. These activities...
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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.
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Gwynns Falls
Learners investigate the question: What is the impact of urban development and expansion on the health of a decidious forest ecosystem and humans? They examine the issue of land development by responding to a specific scenario and...
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Natural Selection
Students practice calculating allele and genotype frequencies in the framework of a simple simulation using hard candy, calculators, and a worksheet. This instructional activity includes a three-page worksheet and an assessment question...
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The Value of Behavioral Variation in Homo sapiens
High schoolers look at the behavioral characteristics of their peers from a historical perspective, and realize that, in the larger scheme of a community, these behaviors do have some value, and that a society as complex as ours does...
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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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Feeling Crabby?
Students analyze data to investigate the influence of water depth on size among deep-water crabs. They interpret results from this data, and apply the results regarding appropriate fishery regulations.
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the Wonder of Wetlands
Students explore the importance of the wetland ecosystem, its properties and functions, as well as, the many birds, animals, and plant life found there.
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Genetic Pamphlet with a Purpose
High schoolers design a human genetic condition pamphlet which they present to the class and then take to a doctor's or pediatrician's office.
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National Parks in Atlantic Canada
Tenth graders research and discuss factors that have an effect on the sustainability of national park ecosystems in Canada. They examine changes in thinking that have led to new park management practices.
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