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How Hazardous Substances Affect People
Students examine the health effects of hazardous waste on people. They work together to complete an experiment in which worms are exposed to chemicals. They discuss the results of the test.
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Federal and State Laws on Hazardous Waste
Students examine how laws on hazardous waste is developed and enforced. They work together to discover how statutes are passed as well. They complete an activity to end the instructional activity.
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Talkin' Trash (All About Landfills)
Students investigate the types of waste created by people and identify various options for trash disposal. They read and discuss a handout about what a landfill is and the different types of trash, match types of trash with the proper...
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Biosphere II
Students continue their examination of the existence of life on Earth. In groups, they determine the role of the water cycle and other biogeochemical cycles play in keeping balance on Earth. They participate in experiments to discover...
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environment: Fresh and Saltwater Habitats
Students compare and contrast fresh and salt water coastal environments. After describing how sea animals adapt to their habitats, they design a variety of sea creatures and explain how the adaptations aid in the animals' survival. ...
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Energy Divide
Fourth graders, after viewing a video on "The Future" Fossil Fuel grade, participate in an energy consumption simulation game in order to analyze how consumption, population, and choice of resource affect the availability of future...
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Stream Ecology In Wisconsin and Puerto Rico
Students identify the different types of water and explain in what proportions they exist on Earth. They identify and correctly label the parts of the water cycle and how these parts interact with each other. Students identify the...
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The Science of Color
Students use the scientific method to explore how to make different colors with paint. They problem solve ways to darken and lighten colors without using black and white paint. Students hypothesize how to create new colors, and describe...
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Owl Pellets
Sixth graders investigate the role of owls in their ecosystem. In this food chain lesson, 6th graders illustrate an owl food chain, dissect an owl pellet, and analyze data. Students discuss what would happen to owls if there were an...
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'Round and 'Round it Goes!
Learners discuss and interpret background knowledge on poster copy given on the water cycle. Students complete the included activity sheets using the poster as a reference in small groups. Learners identify and name where water can be...
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It'll Go With the Flow...
High schoolers construct a water table elevation contour map and consider the direction and rate of groundwater flow to predict the actual runoff pattern. They discuss their findings and evaluate a hypothetical landfill site based on...
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Where Does it Come From?...Where Does it Go?
Learners summarize and illustrate how a water treatment plant and wastewater treatment plant work. Students describe the source of water for their community and the adequacy of groundwater to meet the community's needs. Learners also...
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Radioactivity Experiments
Students study the difference between types of ionizing radiation and how elements are transmuted. They determine that radiation is normal and surrounds us. They calculate the amounts of alpha, beta and gamma radiation emitted from a...
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Electromagnetic Spectrum
Students define electromagnetic radiation, list major categories and uses of electromagnetic waves, identify potential health risks with electromagnetic waves, and demonstrate understanding of Plank's constant by solving quantitative...
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The Dangers of Illiteracy
Students consider a fictional situation in which literacy could spell the difference between life and death. They apply their knowledge of how reading empowers people by creating a literacy program that addresses the special needs of a...
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Hula Hoop Biodiversity
Students determine the biodiversity in a variety of different areas. They record everything they can about their site- including drawing a picture of all the different plants they see in their hula hoop, in the circle on their page.
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Forest In A Jar
Tenth graders are introduced to the process of succession and gain awareness of the changing nature of ecosystems. They demonstrate a comprehension of the dynamic nature of ecosystems, including the relationship between ecological...
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Pond Succession Mural
Students recognize that natural environments are involved in a process of continual change, and create murals showing three major stages of pond succession. They review the idea of succession (the orderly, gradual, continual replacement...
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Acid Rain And Plants
Students observe the effects of acid rain on plants. They simulate an experiment using vinegar or lemon water. They observe the impact of acids on plants and recognize how acid rain can affect the environment. They examine their plants...
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Avoiding Carbon Dioxide Emissions from Burning Fossil Fuels
Students calculate stoichiometrically the amount of carbon dioxide that would be emitted from burning a mole of varios alkanes that comprise fossile fuels. If the energy released from burning a mole of these alkanes is known, then the...
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Choices Make A Difference
Students are explained that wastewater treatment plants are regulated as to the quality of water they may discharge into our rivers and canals. They are explained that wastewater treatment plants clean many pollutants out of the...
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Bugs
Students participate in an after school program that promotes communicating with others, observing one's environment, how to take care of natural resources, making decisions and learning how to just have fun. They explore the world of...
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Bugs
Young scholars participate in an after school program that promotes communications skills, hypothesizing, exploring, recording of data, leadership roles and making comparisons. They explore the world of insects, where they come from, how...
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Hyperlink Habitats
Students explore an online Hyperlink Habitat to illustrate the interconnectedness of a tropical rainforest ecosystem. They create a map of the Hyperlink Habitat and research a local ecosystem and create their own print or Web version of...