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Power, Pollution, Pros and Cons
Learners review what they know about non-renewable energy, compare and contrast advantages and drawbacks of each type, such as cost of energy sources, feasibility, air pollution, water pollution, and other risks, and create table listing...
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The Breathtaking Nature of the Urban Explosion, Part 2
Students explore ozone levels. They measure the concentrations of ground-level ozone in the atmosphere. Students observe changes in the concentrations of ozone over time. Students complete a data sheet to record ozone readings over a...
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Final Project Presentations: Water Quality
Students synthesize the information they have been researching on water quality to evaluate the potential health risks in a region with arsenic contamination. They prepare and present a persuasive speech that incorporates visuals.
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My Favorite Meal
Students investigate ecological systems and the multiple uses of the environment by studying the osprey population.
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Middle School Home Energy Audit
Seventh graders research the origins of local electrical power and compare costs and methods of generation with other areas of the country or world.
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Clean Coal?
Learners determine, based on their knowledge of coal pollutants, the effectiveness of clean-coal technologies. They state and defend a position on whether power plants in the United States should be required to upgrade to available...
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Sodium Bentonite Swelling Index
Students research the effects of sodium bentonite being combined with water. They discuss the reasons why this chemical is used in landfills. They measure the swelling index of sodium bentonite clay.
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The Role of the Government in Lead Poisoning Prevention
Students examine a general overview of the issues around lead poisoning in order to become more aware of the dangers and effects it has on the human body. They investigate how and why various government agencies and laws were...
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The Water Cycle
Students research the water cycle and identify main vocabulary associated with the water cycle. They build and observe a closed system model that demonstrates the water cycle in action.
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Animal Habitats and Their Management
Students review components present for a quality animal habitat and then explore a goose pond to find out what animals reside there. They learn how wildlife managers work with the land so everything can co-exist together.
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Wildlife, Wolves, Endangered Species
Learners use the Internet to research wildlife and conservation efforts. They examine pictures and graphics to research endangered species and humans role in their lives. They also use math to measure areas of habitats and add the number...
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Air Masses
Middle schoolers examine the physical characteristics of several types of air masses to discover how air masses can be identified and defined by their temperature and moisture content.
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Why Study War?
Students discuss war, specifically World Wars I and II, analyze causes and element of war, and decide whether war is acceptable solution to conflict situations, given resulting loss that occurs.
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TE Activity: Tears in Rain
Students examine photographs before writing captions for them. They develop visual literacy as they see how photographs are manipulated to show the effects of acid rain. They rewrite the photo captions after a class discussion.
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Health, Pollution, and Safety: Why Should We Care?
Students examine the impact of reducing the carbon dioxide emissions. They identify ways alternative fuels can lessen the effect of emissions on communities. Working in teams they conduct research from various community and Internet...
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Indoor Air: What's the Matter?
Students develop a greater awareness of the variety and amount of particulate matter in the air. They try to locate general sources of pollution for a specific area and develop some suggestions for improving air quality.
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Landfill Lounge
Middle schoolers accurately construct a model of a sanitary landfill and identify the parts of the landfill and explain their function. They work in grous using a clear plastic box, modeling clay, soil and a variety of garbage to create...
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Take a Dip: The Water in Our Lives
Students explore the function of storm drains and the importance of keeping them clean of debris. They obtain permission from local authorities and perform community service painting stenciled messages near existing storm drains.
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Language Arts: Investigating Issues That Matter
Learners are able to become more informed about the dangers of water contamination by sharing their prior knowledge with each other. They discover the importance of communicating these dangers to the public.
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What Do You Think About Radon?
Students complete a survey about radon in their homes. They calculate the averages for each question. They graph the averages and discuss the results.
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What Are the Ethical and Legal Aspects of Radon?
Students research a legal or ethical aspect of radon. They create their own legislation regarding radon and real estate. They present their information to the class.
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All Caught Up!
Students discover the difficulty involved in trying to isolate a target species by fisherman. They discuss this issue and its problems as a class. They examine how bycatching affects their lives.
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Water Use and Conservation
Students discuss the different types of water found on Earth. They discover why not all water is used for drinking and calculate how much water they use. They create their own water conservation plan.
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Fred the Fish
Students read and retell the story of Fred the Fish. In groups, they create their own story of a similar nature and identify a situation in their community like the one in the story. They create possible solutions to the problem and...