Curated OER
Fly Tying
Students practice fly tying and explain water conservation efforts in Iowa. In this ecology, Iowa geography, and natural resources instructional activity, students identify basic equipment and material needed to fish, then tie flies....
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Failing Ecosystems: Haiti and the Caribbean
Ninth graders study the impact that climate has on the land. They discuss how deforestation leads to erosion and soil damage and how trees and vegetation help to stabilize the land. They draw a large map of the Caribbean and show Haiti...
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A Geography and Ecology Lesson for Grades 4-7
Students explore many of the unusual geographical features of the Amazon River region, and explain the importance of preserving the tropical rainforest.
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Windmill activity
Pupils explore how to build an efficient windmill design by taking into account how the lift and drag caused by the movement of wind can be used to make the blades of the turbine move. Through their readings, hypothesis and by trail and...
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You Are What You Eat: Chemical Residues and Consumers
Learners determine how evidence gained from a simulated test for the presence of pesticide residues can be used to determine risk. They use peas to simulate pesticide residue testing.
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GLOBAL WARMING
Students form definitions of the greenhouse effect based on prior knowledge, class discussion, viewing diagrams, and participate in group brainstorming sessions and class discussions related to the impact of the greenhouse effect and...
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The Mad Pursuit Search for the Structure of DNA
Students complete a variety of activities as they study the historical story of Rosalind Franklin not receiving credit for her contributions in discovering the structure of DNA.
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On the Road Again
Students examine migration patterns in Africa and China. They watch excerpts from a documentary, define key vocabulary words, complete various student organizers, and create a poster.
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Biodiesel: An Alternative Fuel Source
Learners explore the advances that are being made in alternative fuels.In this biodiesel lesson students evaluate different petroleum and alternative fuels.
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Properties Of Building Materials
High schoolers investigate the concept of building materials and how they are used to create different things. They focus upon the availability, cost, flexibility, and strength of different building materials. This is done by taking part...
Council for Economic Education
Cost/Benefit Analysis: Three Gorges Dam
Students, in groups, take various roles in evaluating the costs/benefits of the Three Gorges Dam project on the Yangtze River in China.
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Rocket Riot
Middle schoolers form "companies" of 3-4 students and build bottle rockets for analysis and experiment. This activity uses NASA's RcketModeler Version 1.2 rocket simulator to evaluate each rocket's flight.
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TOXIC TECHNOLOGY
Learners examine what they already know about computer recycling and cconsider how computer recycling is contributing to a global toxic waste problem by reading and discussing the article, ""Poor Nations are Littered With Old PC's,...
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The Will to Drill?
Learners read a New York Times article about plans for oil drilling in the Arctic. They examine and debate both sides of the plan to explore for oil in the Arctic National Wildlife Refuge.
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Batteries
In this battery worksheet, students answer 14 questions about primary cell batteries, secondary cell batteries, and how batteries are charged. They calculate the rates of discharge for given batteries.
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Exploring Energy with GIS
Students examine GIS technology as it is used to locate energy sources. In this GIS activity, student access an assigned website to locate a series of lessons using the GIS software. They use the maps that are located on the primary...
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Understanding Climate Change
Explore the causes and effects of a warming planet with your students.
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A Community Decision!
Students investigate waste management through a simulated role-playing activity. They use a decision chart to organize their presentatioins and justify their decisions.
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Class Conservation Corps (CCC)
Students investigate how the loss of soil, a valuable natural resource, affects their lives through loss of productive land to grow food, loss of coastal land mass, and poor water quality from runoff. They design a project to keep soil...
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TE Activity: Tears in Rain
Young scholars examine photographs before writing captions for them. They develop visual literacy as they see how photographs are manipulated to show the effects of acid rain. They rewrite the photo captions after a class discussion.
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What's in the News?
Students discuss any news article or video about the environment. They develop their own questions relating to radon and how it effects people and the environment. They answer each others questions to end the lesson.
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Trash...it really piles up!
Learners investigate a contemporary "midden" by analyzing trash collected from various sources and determining life-style choices people make. They see that reducing the amount of waste we generate is helpful to the the environment.
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Sustainability: Our Environment
Learners explore the sustainability of our environment, the trend in rising temperatures and the emission of greenhouse cases. Using given data, students test and construct a confidence interval and the difference between two population...
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It's Getting Hot out Here! Should I be concerned? (Climate Change)
Students explore the effects of global warming. They examine the differences between weather and climate. After viewing a video, students summarize information on climate change and drought.