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Pollution or Prevention?
Students examine potential contamination on the environment due to products and by-products of a new industrial process. Students conduct a lab that explores the economic differences between choices of pollution cleanup and prevention.
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Environmental Justice in Chester, PA
Over several days, learners communicate and defend an argument regarding environmental justice issues in Chester, PA. After discussing the issue and viewing a video about the location of several toxic waste facilities in Chester, they...
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Perceived Risks
Students rank a list of everyday risks to compare with classmates. They rate each risk on both its ability to be controlled and its observability in the environment. Results are graphed.
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Sources of Potential Groundwater Contamination
Students construct models that demonstrate potential sources of contamination. Students select one type of contamination model (septic system, sinkhole, landfill, disposal lagoon, leaky barrels, oil spill, agricultural contamination) to...
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Density
Learners predict when an object will float or sink based on comparison of density of the object to the density of the substance in which it is placed. The access a website and sketch the object in the first column of their table and then...
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Major Organic Acids in Fruits
Young scholars investigate the organic acids present in a variety of juices. In this organic acids lesson plan, students read about the effects of organic acids in juices. They use paper chromatography to separate out the acids present...
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Toxicants and California Blackworms
Students determine the normal behavior of California blackworms. They determine how various concentrations of assigned toxicants affect the worm's behavior. Students are introduced to testing of potential toxicants, an important...
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Population Pyramids
High schoolers engage in a lesson that is about the concept of measuring the statistical data of a population taken from a census. The data is interpreted and recorded looking for trends in subjects like world economy and job opportunities.
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The Brick Industry
Students listen to an oral history radio program from the Countdown to Millennium project. They discuss the lifestyles of various workers heard on the radio program and how has the area changed.
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Ecotourism in National Parks and Wilderness
Students develop a plan for ecotourism after researching a nearby national park or wild area.
Agriculture in the Classroom
Design 'Y'er Genes
How do changes in DNA affect an organism? Scholars explore chromosomes, genes, DNA, and mutations by modeling the DNA of a strawberry. They build a DNA model, then manipulate it to show how changing the genes transforms the strawberry...
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Early 19c Industrialization in America: The Market Revolution
Posing a question about the effects of American Industrialization, this presentation provides viewers with a comprehensive look at the 19th century. From the "Lowell Girls" to the Iron Horse, these slides would be an excellent supplement...
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Sources of Energy
Fifth graders take a close look at how energy changes from one form to another within their surroundings. They also study the ten different sources of energy and determine which are renewable and which are non-renewable. This seven-page...
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Which Side to Choose? An Exercise in Choices and Ethics
Students evaluate their reaction to a series of statements to investigate that personal choices are based on personal goals, peer and social pressures, ethic and religious beliefs, and the knowledge of biological consequences. This is...
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Are We Scaring Ourselves to Death?
Interesting! Have your high schoolers watch this 13-minute clip from the documentay, "Are We Scaring Ourselves to Death?" It examines the fear we have as a culture about death and whether or not the media increases those fears. The focus...
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Zebra Mussels
In this zebra mussels worksheet, 7th graders read an article about zebra mussel populations in United States' lakes and rivers. Students read about the negative effects and some positive results and then answer several questions about...
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Customized Topographic Maps and Models
Students explore the information depicted on topographic maps. They construct a 3-D topographic map of a local area. They go on a field trip to the depicted area and compare the 'real world' with their models.
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Non Native Species: English Ivy-Landscape Plant or Deadly Killer?
Students examine an area overrun by English Ivy. They explore how invasive species affect an ecosystem. They also study about the lack of biodiversity and how to measure it out in the field.
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Dissolved Oxygen
Students examine characteristics of dissolved oxygen. Given a stream temperature, and stream conditions, students study the relationships of the dissolved oygen in a stream, in organic waste loads.
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Ziplock Chemistry
Learners investigate various chemical reactions when creating mixtures in ziplock baggies. In this chemistry lesson plan, students will recognize various chemical reactions and cite evidence. Safety and assessment strategies are included...
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Variables and Controls in an Investigation
Seventh graders identify variables and controls in a paper airplane investigation. In this scientific method lesson, 7th graders conduct an experiment to determine the variables that affect the flight of paper airplanes. They design an...
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Twister Season Springs into Action
Students discover how weather conditions can give rise to severe storms and tornadoes. They study the different types of severe weather, how they can track conditions in their own neighborhood, and how to prepare for the worst.
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Scrambled Eggs Anyone?
Young scholars listen to Nursery Rhymes highlighting GRAVITY, pull ropes during a Rope Pull Activity and even drop eggs from a height during a Gravity Contest. This is a fantastic lesson which highly motivates Students!
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One-to-one Correspondence
Students count and keep track of objects using one-to-one correspondence. By moving, touching and pointing to objects they organize counting to determine the number in a set accurately. This helps students to practice the skill of...