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Household Hazardous Waste Identification
Fourth graders discuss the concept of reduce, reuse and recycle. They identify products in their homes that are hazardous and discover alternatives to them. They examine the inventory of other classmates hazardous materials.
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The Numbers Game
Students examine how to calculate the part-per-million and part-per-billion units used to measure contaminant concentrations in the environment. They calculate ratios, take a quiz, analyze a sample chemical spill, and determine if...
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Pollution Prevention
Students investigate how to reduce solid and hazardous waste, and estimate the amount of household hazardous waste in their community. Students discuss methods of changing people's habits, and how to convince them to use alternative...
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Arsenic Contamination: Water Filtration
Students work in groups to design a filtration process that will separate clean water from polluted water. They organize data in tables or graphs and present their findings to the class. Students identify further safety protocols that...
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Where Do You Fit In?
Learners study habitats and then draw a picture of their own habitat which includes the location of food, water, and shelter, and the concept of space. then they cut their habitat in half and discuss how this would affect their lives.
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Environment: Mock Trial
Pupils role-play a trial regarding the taking of family property for a new water purification plant. Among the roles are the judge, attorneys, witnesses, plaintiff, mayor, and jury members. Once both sides present their case, the jury...
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Environment: Mealworm Observations
Students observe plant and animal growth and participate in class discussions about the subjects. They also record their observations in a log. Using observation and the scientific method, they describe the characteristics of mealworms.
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Bald Eagle Population Graphing
Students create graphs to illustrate the bald eagle population. They identify the population of bald eagles in Minnesota and the United States. They create three graphs to represent the population data including a line, bar, and...
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Solubility and Chemical Changes in Groundwater
Students test pH of water before and after it travels through different substrates (igneous pebbles and limestone) to detemine how soluble materials can affect groundwater. They answer questions such as: What happended to the pH of the...
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Wetlands Project
Students discover how wetlands filter out contaminants before they can reach other bodies of water. In groups, they design and build a model of a stormwater wetland. They test the water quality and inform their classmates about the...
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Gwynns Falls
Middle schoolers investigate the question: What is the impact of urban development and expansion on the health of a decidious forest ecosystem and humans? They examine the issue of land development by responding to a specific scenario...
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Are You Being Poisoned by Your Dishes?
Students explore lead poisoning and how it relates to ceramic dishes. They perform an experiment to discover if any of your ceramic ware is leaching lead which might cause lead poisoning.
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Lead Poisoning and Ceramic Dishes
Young scholars explore the amount of lead in ceramic plates through an experiment. Students determine if everyday dishware is leaching lead into food. They chart their results and discuss how much lead in ceramic dishware may cause...
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Local Environmental Issues: Pollution
Third graders discuss the ways in which human interaction with the environment and production of waste products contribute to pollution. Through a pollution demonstration, they explain how various groups of plants and animals can be...
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Blowing in the Wind
Young scholars identify and interpret maps, graphs, charts, tables and political cartoons. Students identify what a compass rose is and review its meaning in relation to standard directions. Young scholars design their own weathervanes....
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Nanaotechnology: Small Science, BIG DEAL!
Students read an article that introduces them to the science and applications of nanotechnology. They discuss the the everyday examples of how nanotechnology is and can be used. In small groups, they observe and make inferences about...
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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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Using the Land
In this land learning exercise, students review the different ways that land is used such as landfills, topsoil, farmland, and hazardous waste. This learning exercise has 13 true or false questions and 1 short answer question.
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