Curated OER
Greenhouse Gases: The Chemistry Behind the Culprits
Ninth graders investigate the effect of different gases in the atmosphere. In this chemistry lesson, 9th graders explain how these gases contribute to global warming. They suggest possible solutions to this growing problem.
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Urban Impact on Chollas Creek (California): A Field Study
Students, in groups, take samples from a creek and keep a field journal on their samples. They also perform tests on their samples.
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SAV and Photosynthesis
Students are introduced to the topic of submerged aquatic vegetation. They study and explain its importance. Students create identification keys to allow them to distinguish between different types of SAV. They are introduced to...
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Introduction to Macroinvertebrates
Third graders investigate the world of macroinvertebrates and identify the environmental stressors that threaten their existence. Outdoors, they role-play as stressors and invertebrates, with the intolerant species doing pushups, spins,...
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Getting To Know You:learning the Aza Ssp Terminology
Students discover the role zoos play in conservation of animals. They research the captive breeding programs that are in place at the Minnesota Zoo. They use the zoo's website to find the American Zoo and Aquarium Associations criteria...
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Teaching about Conductivity
High schoolers explore conductivity and productivity in aquatic systems.
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Ethical Consumer Choices in the Global Village
Students identify an issue and provide several reasons to support a position. They describe ways members of a community meet one another's needs. Students explain their roles, rights, and responsibilities within the community.
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Engineer a Solution
Students start by considering the numerous problems facing New York City during the first half of the 19th century, including fire, epidemics, and crime. In addition, they explore how New York's citizens and government tried to solve...
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Tsunami
Students discuss the tsunami disaster. They read about the tsunami disaster in newspapers, magazines and web sites. They write a paragraph explaining the tsunami disaster.
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How Does it Affect Plants?
Students examine the effects of acid rain on plants. They observe the growth of seeds and the health of different plants for a month. They share their findings with the community.
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Personal Resources
Students evaluate thought and action regarding care of ourselves and our possessions. They develop a positive approach to life and a mature sense of self-worth and value. They develop a an appreciation and a voice for individual...
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Biodiversity Debate
Ninth graders debate the positive aspects of dam construction. They discuss how a dam changes the ecosystem. In groups, 9th graders research and gather information for a debate. They state their position and write a report supporting it....
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Life's Big Questions: Where Did Life Come From?
Learners explore the life forms that live in the hot springs of Yellowstone. They examine how microscopic creatures can survive in these extreme conditions. Students perform experiments to observe growth samples and demonstrate how a...
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Saving Habitat
Students pick an animal native to Maryland and research how populations of that animal might be affected by land use changes over the past thirty years. They predict population trends for the next thirty years.
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What Does Waste Do to a River?
Students develop a graphic way of visualizing the concept of a million by utilizing what had happened to the Nashua River due to the dumping of raw sewage in 1962.
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Lâlâkea Stream: Diversion and Restoration
Students research the history of the Lalakea stream diversion and restoration. They examine the restoration project from multiple viewpoints and consider how it affects the stream-related environments.
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Problem Solve Your School
Students work together to solve a real life problem that affects their school. They follow the engineering design process to develop and test their solution. They share their ideas with the class.
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Humanitarian Aid in Iraq
Students research the impact of the Iraqi war on the civilian population in Iraq. They read an article, participate in class discussion and consider efforts that are being made to alleviate difficult conditions.
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Hog Farming in North Carolina
Young scholars assume the role of a scientist hired by the North Carolina Pork Council to mediate legislative reform and farming needs. Students work with the research group to design a more efficient yet cost effective hog lagoon. ...
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Discovering The Oasis
Students participate in a lesson that is concerned with the ecosystem of a local pond. The teacher makes arrangements for students to take a field trip. Time is spent in class for preparation and afterward for debriefing of lab...
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Geography Action! Rivers 2001- Human River
Students create a 'human river' by arranging themselves into a river pattern. Each student selects an article to represent a pollutant such as paper, book, or pencil. Students at the source of the river pass their pollutant on to the...
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Reservoir Activity
Learners research the economic importance of the major reservoirs in Illinois. In groups, they manage a budget for one of the lakes to promote tourism in the area. They also work together to create advertisements.
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Creating Space
Students use simple lines and shapes to draw objects, figures, or animals.They explore the process of printmaking and making multiples, use repetition of simple shapes to create complex images, and inquire about a contemporary artist's...
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