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Diesel Bus Case Study
Pupils research the diesel retrofit program underway in Norwich, Connecticut and identify the health risks of diesel fumes - in particular the emissions of fumes from school buses. They outline ways of reducing diesel emissions.
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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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Pecan Fingerprints
Students investigate the traits that make them individuals. They study that natural items have traits that make them unique by looking at pecans. They make fingerprint animals which they use to design fingerprint cards.
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Do You Dig Wetland Soil?
Students study the physical differences between wetland and upland soils. They match colors to the different levels of the soil after digging holes. They create soil color charts and chart the texture of the soils.
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The Man Who Saw the Future: Arthur C. Clarke
Students are introduced to science fiction as an adjunct to learning about science. They tape into their creativity by combining science with aspects of the arts. They research real time data available on the Web about space, and Mars in...
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Water Filtration
Students work together to examine the role of water in their lives. They discover the process to clean water so it is clean for one to drink. They explore the role of environmental engineers and their problem of getting clean water to...
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Particulate Matter: How Dirty is the Air We Breathe?
Fourth graders work together to collect air samples for testing. They determine the amount of pollution in the air in their community. They discuss their results to end the lesson plan.
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What Effects Do Trees Have On The Environment?
Students examine the interrelationship between trees, soil and people focusing on urban areas. They collect and analyze data about trees in their research area.
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Harve and Ester's Tree Company
Students examine the role of trees in their lives. They identify products that come from trees and their uses. They are read a book about trees as well.
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Different Types of Orange Juice Contain the Same Amounts of Vitamin C?
Students measure and compare the amount of vitamin C in orange juice samples. They discover the effects of different factors on the concentration of vitamin C. They participate in an experiment to test the orange juice.
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Find the Rocks
Students gain appreciation about the geology around them. They navigate the schoolyard using a map. They create a list of what people use rocks for. They mark location of rocks on their maps.
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Pollen Collection And Identification
Students investigate plant reproduction, pollen collection and identification. They collect pollen samples over a twenty four hour period and examine them under a microscope.
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Science Writing for the Masses: a Primer
Young scholars demonstrate a basic understanding of the molecular basis of heredity. They discuss the chemical and structural properties of DNA and explain how genetic information is encoded in genes, replicated, transcribed and...
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Dinosaur Detectives
Students examine amphibian evolution by comparing fossils with a modern-day skeleton. They experience the scientific thought process of drawing conclusions from limited paleontological data. Student groups align the figures with the...
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Risks and Benefits
Learners research "risk." They complete a guided worksheet to help them find relevant answers. They complete an analysis of the Space Shuttle Challenger. Students determine pros and cons of technology
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The Case of the Missing Steller Sea Lions
Learners identify and analyze the various roles organisms play in food webs, populations, communities and ecosystems. Students assess the requirements for sustaining healthy local ecosystems. STudents evaluate human impacts on local...
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From Ground to Water
Students explore groundwater and issues relating to groundwater. They discus the problems involving groundwater. Students write a newspaper story addressing groundwater problems. They create a comic strip addressing groundwater...
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Homology
Young scholars investigate the concept of homology. They are particularly interested in finding information about developmental homology. Students design a new animal correcting obvious mistakes on a worksheet provided by the teacher....
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Exploring Alaska Foilage In Russian
Seventh graders investigate the concepts of how plants are part of daily culture in Russia. The skills of naming different plants is practiced. Students take a survey of the nature that is found in the area in which they live. This is...
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Ecosytems: Water Purification
Students explore how ecosystems purify water and what kinds of things humans do that alter these processes. They use a website to access information on local watersheds and develop a "river" newspaper
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Women in Medicine: Past and Future
Students explore scientific enterprise in relation to the role of women in science as it has developed over the past 150 years. They compare the careers of two women, 100 years apart.
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The Path of Pollution
Students conduct a brainstorming exercise that asks them to list all the ideas about air pollution that can be recalled. The ideas are recorded on a chart that the teacher has prepared. The lesson contains sufficient background...
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Prairie Dog Town
Fourth graders use their knowledge of prairie dog communities to design their own model prairie dog towns. Teachers are provided with background information on prairie dogs and are encouraged to show examples to stimulate creativity. ...
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Territorial Behavior in Dragonflies and Damselflies
Students explore dragonfiles/damselfiles and their behaviors. They examine their differences and their life cycles. Students observe the dragonflies in a field and determine the number of different species.
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