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POSITIVE AND NEGATIVE EXTERNALITIES
Students work as a group to research a current issue, articulate the key points relating to the issue and to have data to support those key points, and use appropriate economic theories to help explain the issues arising.
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Biodiversity Study -- A Unit Study
Students sample a site with low human impact, one with moderate human impact, and a third with high human impact. Students chart the data for each site and then compare the sites and discuss.
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Introduction to Friction
Students study the properties of the frictional force between two surfaces in contact. They inspect various phenomena in nature where friction plays an important role and demonstrate
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Einstein's Big Idea
Students investigate the concept of the Einstein's Theory of Relativity while conducting research using the internet and following the outline of the objectives to guide the information search. The lesson includes background information...
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Th'evenin's, Norton's, and Maximum Power Transfer Theorems
In this scientific theory worksheet, the student is asked 46 questions about equivalent circuits designed with differently constructed power sources. The answers are available if the student is working online.
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Slow Rot or Not?
Fifth graders examine how environmental factors affect decomposition. In this decomposition lesson plan, 5th graders experiment with the decomposition of grapes in five different environmental settings. They look at images of items that...
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Earthquake Lesson Plans
With earthquakes a regular occurrence all over the world, including a recent one in Haiti, students can learn about these phenomena.
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Modeling Earthquake Data
High schoolers evalute evolutionary theories and processe of Geology. They examine evidence that the movement of continents has had signicicant global impact, major geological events. Students evaluate the forces which shape the...
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African Americans in Science
Students explore the careers of prominent African Americans in science, mathematics, and technology. They use The Faces of Science: African Americans in the Sciences website, which includes profiles of past and present African Americans...
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Rain Forest Adventures
Learners discover locations of the world's rain forests. Once they identify the animals, plants, products, and resources located in them, they construct they own rain forest terrariums. By comparing and contrasting the two types of...
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Building A Bug Bungalow
Learners chart how milkweed bugs grow and change. In this growth and life stages lesson, students read two stories and discuss how and why things grow. Learners brainstorm what can be measured about humans, review and discuss...
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Analyzing Birds and Planes
Students find a variety of topics and subjects in this lesson. In the math section of this lesson, students graph linear equations and analyze their data. They solve one and two step equations to find the variable.
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Bermuda Triangle
Young scholars explore what the Bermuda triangle is and the theories as to why it is so mysterious. In this mystery lesson students read and discuss the history and the mystery behind the Bermuda Triangle.
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Relationship Between Addition and Subtraction
Students are taught how to add and subtract and use number sense to solve basic math problems. In this addition and subtraction lesson, students are being taught using theories from different philosophers in education. They are given a...
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Earth is Round?
Third graders discuss how Aristotle concluded that the Earth was round. As a class, they review theories about the Earth's shape and describe how life on Earth would be different if it were flat. Individually, they make a moon book in...
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Frederick Douglass: If There Is No Stuggle, There Is No Progress
Students explore Frederick Douglass's method of resisting slavery. In this Frederick Douglas lesson, students read a speech given by Douglas regarding his theories of resistance. Students discuss the speech and then write their own...
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Solar Systems Models Foldable Question Sheet
In this solar system worksheet, learners use foldable models they made of the planets to answer questions about each planet. They answer questions about the theories and predictions made in our history about the solar system and answer...
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Let's Heat Things Up!
Students build and evaluate simple models to understand the greenhouse effect. They explore the role of increased greenhouse gas concentration in global warming, and the implications of global warming theory for engineers, themselves...
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In Search of a Land Ethic
Students research the theory that everything is connected to everything else. Students explore the concept of how do we put normative values on our nonhuman environment. Students investigate an ecologist and write an informational...
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Energy Sources and Use
Students read and understand the importance of energy sources. In this Renewable and nonrenewable activity, students read an article to become familiar with the uses of energy. Students read an article and answer questions...
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Art and Anatomy: The Vitruvian Teen
Twelfth graders create an artistic version of a Vetruvian teen. In this anatomy instructional activity, 12th graders design an experiment to test the theory of the ideally proportioned man. They present their findings in class.
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Atoms : A Self Guided Computer Activity
"Self-guided Computer Activity" simply means that young chemists read through the slides and take notes about atoms along the way. There is an abundance of text on each slide, making this a comprehensive introduction to atomic structure....
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Evidence of Evolution by Natural Selection - Testable Hypotheses
The factors that affect selection and evolution are investigated here. Information about some common ancestry examples are given but with no real scientific evidence. This presentation is very obvious in making biased claims about...
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Family and Social Policy
Delve into the realm of family and social policy using this resource. Learners answer nine questions about social policy, the government's role, and theories.