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Debating the Three Gorges Dam Project: Power to the People or Environmental Catastrophe?
Students explore the controversy behind the building of the Three Gorges Dam in China. One group of the class researches the government's stance on building the dam. Another section of the class represents an environmental group who...
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Asthma "Outbreak" Exercise
Students investigate numerical data on a possible asthma epidemic. Using statistical information, students graph and figure ratios of the epidemic. They evaluate the mortality rate from severe smog in the 1950's in London.
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Testing the Waters
Students study the quality of water by running chemical tests on the water. First, they measure pH, temperature, phospates, and nitrates in tap (drinking) water and an outdoor water sample. Then they post and evaluate the results of...
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Environment
Fifth graders receive a general overview of the world's environmental dilemmas thereby understanding the global implications of their actions. They examine their connection to the ecosystem by looking at the influence of the environment...
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Water Quality Monitoring
Students comprehend the four parameters of water quality. They perform tests for salinity, dissolved oxygen, pH and clarity or turbidity. Students comprehend why scientists and environmental managers monitor water uality and aquatic...
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The Cities in Turkey
Students discover the economies, demographics, and characteristics of some of the largest Turkish cities. They explore Istanbul's history, people, and what is enduring about the city. Student groups make a presentation to the class.
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Watershed Awareness
Students investigate the relationship between upstream influences in their watershed and the watershed's estuary. They apply the scientific process to test a hypothesis while examining the impact of upland activities on estuaries.
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Soybeans in Space
Students work together to design an experiment that compares and contrasts differnet plant cultivation systems. In groups, they evaluate the results of the experiment to discover if the cultivation system could be used in space. They...
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Collecting Field Trip
Students identify and describe each marine habitat. They name organisms that can be found in each habitat and discover ways in which to protect them. They participate in an activity to complete the lesson.
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Helmet Safety/ Travis's Story
Fourth graders investigate the concept of walking and riding a bicycle as necessary forms of transportation. They watch a video about bicycle safety and write a reflection about notes taken from the video. Students conduct an experiment...
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Wetland Safari!
Students identify how humans, fish, plants, birds, insects and other wildlife benefit from wetland environments. They observe a wetland and its inhabitants, draw a migration map that represents how birds use wetlands in traveling long...
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Microbial Contaminants in Drinking Water
When presented with three unopened bottles of water, students are asked to tell decide which one is contaminated with a microbe. Students work in small groups and role play being a Microbiologist, a patient, or a recorder. The patient is...
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Here Comes the Sun
Third graders watch a video on the solar system and examine the role of the sun. As a class, they complete a KWL chart and make different color temperature pockets to use during their experiment. In groups, they make predictions about...
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Erosion
Fifth graders study the effects of running water on erosion. They examine how the soil on the playground is affected by erosion and determine how the placement of trees and shrubs changes the path of erosion. In their science journals,...
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Beyond the Tap
Students explain the basic properties of a watershed including how water flows from higher to lower elevations and how watersheds are interconnected. They comprehend how the placement of buildings, roads, and parking lots can be...
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Windsor Opposes Waste - WOW!
Students participate in paper recycling. They are taught to environmental awareness of recycling and its importance in their future. Students discuss and identify the problems of how they can minimize waste. They brainstorm suggestions...
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Groundwater Concepts
Students use a digital atlas and other electronic resources to explore freshwater reservoirs in Idaho. They discover the importance of groundwater and discuss the agricultural, industrial and domestic uses of underground reservoirs....
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Energy: Electricity
In this energy and electricity worksheet, learners, with a partner, discuss a variety of questions associated with electrical appliances, energy and electricity.
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The Romans: Public Health and Water
In this Ancient Rome worksheet, students read about the public health system of Ancient Rome: aqueducts, public baths and sewers.
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How is a REDOX Reaction Used to Power a Car?
Students explore electrolysis and Redox reactions. In this exploratory lesson students demonstrate an example of electrolysis and how it brings on a chemical change.
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Build Your Own Weather Station
Studens experiment with temperatures. For this science lesson, young scholars make their own weather station by heating one bottle and keeping the water in another bottle at room temperature.
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Engineering Activity
In this engineering worksheet, students research engineering and fill in blanks to complete sentences. A reference web site is given.
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Global Warming – More or Less
Eighth graders identify the factors that contribute to global warming. In this earth science instructional activity, 8th graders evaluate the impact of global warming on the planet. They discuss their views within the group.
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Heat from Light
Second graders explore solar energy. In this science lesson, 2nd graders use hand lenses to see that light energy can be converted to heat energy.