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The Risk-Benefit Factor Challenging Our Environment
Seventh graders examine the factors that are contributing to the degrading of the Earth's environment. In groups, they analyze the types of hazards when dealing with pests and give an example of each. For each situation given, they...
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The Rain Forest
Young scholars acquire knowledge about the basics of the tropical rain forest ecosystem. They analyze the cause/effect relationship between humans attitudes and behavior and the evnvironment. Students list the four general layers of...
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Backyard Wildlife Conservation
Students survey local wildlife. They distinguish between permanent and migrating or seasonal species. Students identify species and describe the ecological niche. Students research the food chain and food web for the backyard...
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Rainforests of Madagascar: Role Playing and Decision Making
Students examine reasons for deforestation and become familiar with Madagascar and its culture, while describing biological and abiotic components of a rainforest, and looking at aspects that must be addressed to resolve the issue of...
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Arctic Microclimates
Students identify, measure, and average micro-climatic temperatures in a particular region. They draw a small-scale map of an area to be sampled (classroom, playground, park, backyard) and identify potential locations for...
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Failing Ecosystems: Haiti and the Caribbean
Ninth graders study the impact that climate has on the land. They discuss how deforestation leads to erosion and soil damage and how trees and vegetation help to stabilize the land. They draw a large map of the Caribbean and show Haiti...
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Got Water?
Students determine that delivering clean, fresh water to citizens around the world involves and affects politics, economics, international relations, and technology. They brainstorm a list of factors that might affect their town's...
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Exploiting Antarctica
Students read the story and diary "Lizzie's diaries from Antarctica and Antarctica" to get massive clean-up. Students discuss their knowledge of life in Antarctica and raise the fact of the Amundsen-Scott South Pole Station and its...
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Wind Circulation, Surface Currents and Climate
Students describe connections between wind patterns, surface currents, and ocean climate zones. In small groups, they color the ocean climate zones in four different shades of blue. Students then answer questions like what four...
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What Does Plant Biology Teach Is About Climate?
Students examine what factors influence climate. In this investigative lesson students compare the factors that influence climate and how they effect tree growth.
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Dimming the Sun
Students collect, interpret and analyze weather variable data. They describe atmospheric variables that affect evaporation. Students create graphs and analyze the information collected.
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Celestial Photography
Students practice photographic skills and gain an awareness of photography as a scientific tool.
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Wind Dynamics and Forests
Learners perform experiments to explore differences in wind speed and forest density. Through experimentation and observation, students realize that changes in vegetation affect the atmosphere and wind conditions. They create a model...
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Protecting the Herd
Students simulate the spread of a fictitious disease using an internet-based simulation. In this biology lesson, students predict the factors that could affect epidemic. They investigate these prediction using computer simulation.
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Mellowing With Age, A Closer Look
Students realize that aging is a "natural, continuous process" and develop sensitivity to the needs, desires, and capabilities of the elderly by interviewing elderly community members and photographing age related things.
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Aphids and Ladybirds
Students record observations of ladybird beetles and aphids. They develop questions concerning the behavior of ladybird beetles and aphids that are testable by a classroom experimentation. Students develop an investigation.
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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
Learners 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 snow and...
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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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Venus Unveiled
Young scholars debate the validity of predictions about the greenhouse effect.
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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
Students 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...