Curated OER
Acute Toxicity: LD50 by the Numbers
Students observe brine shrimp as they are affected by household cleaners, develop observation scale, collect and analyze data, and discuss how household products and pesticides negatively impact environment.
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Snow on Sea Ice
High schoolers examine different samples of ice and predict the amount of snow that has fallen in a given year. Using a calculator, they graph the various thicknesses. They analyze the graphs to determine the relationship between the...
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Focus on Life
Seventh graders utilize photographs in their reports to augment information they are learning about various species of animals.
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Architecture: The Badge of Identity for Our Society
Students prepare a "camera's-eye" view of the local architecture and then analyze their findings from an historical perspective.
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Primary Producers
Students examine the role of carbon in the oceans and how phytoplankton determine the levels present. In groups, they practice measuring primary productivity using two methods. They use the internet to research the role of phytoplankton...
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Natural Puerto Rico
Students explore the nature of Puerto Rico. They view a Power Point presentation on world population and discuss how Puerto Rico landscape differs from Wisconsin's landscape. They create a Venn diagram comparing the two and complete a...
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The Right Tool for the Job: Diagnosis Spectrum
Pupils watch a section of a medical TV show and individually make a written recommendation of appropriate imaging techniques to be used and explain why they chose these techniques. They participate in a discussion revealing their...
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Satyagraha: The Soul Force of Nonvilence
Students discuss what satyagraha is understanding that it is the driving force which enables social reform. In this social science lesson, students try to internalize the principles of nonviolence on an individual level and then a global...
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the Potential Consequences of Climate Variability And Change
Students analyze the consequences of changing variables on a system. Changes in a model are measured and recorded and conclusions drawn based on the data provided in this six lessons unit.
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New Ship For the Old World
Students explore the age of sailing in the colonies through role-playing. In groups, they play the role of a business owner, shipbuilder and geographer to complete specific tasks. They participate in an old World trade show to...
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Volcanic Wrath
Students observe volcanic action using an internet Web site of satellite photographs. Stuents create a portfolio of observable features.
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Greenhouse Effect
Young scholars identify greenhouse gases. They explain why perfluorocarbons are a bad alternative to chlorofluorcarbons. They determine both the least and most influential greenhouse gases.
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Energy Efficiency Ambassadors
Students research and compare two products that provide the same function but require different amounts of energy to do the job. They examine and demonstrate energy efficiency and discover how it applies to different technologies and...
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Pausing to Breathe
Students identify and summarize the critical aspects of each of the four topics on air pollution. They present these critical components in an interesting and creative manner to class members.
