Curated OER
Population Growth
Students investigate the biodiversity of living things and how they are interdependent upon each other. They conduct research using a variety of resources. Specifically students create a graph to show how a population can grow in an...
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My Giving Tree
Students identify native and invasive trees. In this ecology lesson, students survey trees in their schoolyard and identify the species. Students adopt a native tree sprout and record the growth in a journal.
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What's The Plan?
Students identify how the human activities in the state of Maryland have changed/ evolved over the last 50 years. They evaluate a land planning document and prepare a fictitious planning document for a given area of land.
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Mathematics In You
Students construct ratios using the hand as data. They use examples of cortical and trabecular bone found in the long bones to measure circumference, diameter, length, and weight of long bones. They perform computations using growth...
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Overpopulation
Students examine population growth and how it impacts our environment. In this population lesson plan students identify the causes and consequences of overpopulation.
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Community Map of The Giver
Students read "The Giver" after finishing the unit on inventions and inventors. Using the information in the novel, they develop a geographic map illustrating the community in the story. They identify human and physical features and...
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Are Seeds in Danger?
Eighth graders discuss uses and disposal of common household chemicals. They select a household chemical to test for impact on plant germination. Students decide how they want to set up a seed germination project. They design their plan,...
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Population Impact on the Environment
In this population impact learning exercise, students investigate how the growth in human population has contributed to certain effects on the environment. This learning exercise has 5 short answer and 4 fill in the blank questions.
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Deforestation Research Assignment
High schoolers examine deforestation and the effects of deforestation on the environment as well as the effects it has on specific people. Students research an area in the world where deforestation is taking place and present their...
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The Arctic and Taiga Ecozone of Canada
Students discover the differences in the Arctic and Taiga regions of Canada. They identify physical and human characteristics of both region. They also practice using an atlas.
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Fueling the Body
In this nutrition worksheet, students review the organs and enzymes that are part of the digestive system. Then students review the food pyramid by comparing two menus. This worksheet has 9 fill in the blank, 4 true or false, and 5 short...
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Carnivorous Plants
Students examine how carnivorous plants get their nutrients from animals. In this food web lesson students examine how the plants attract their prey and are given many onilne sources to research.
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Scientific Notation III: Linear vs Exponential
Learners examine the differences in exponential growth and linear growth of a system. They interpret data on graphs and develop their own charts. They answer discussion questions as well.
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The Demographics of Mortality
Students view the Dynamic POPClocks on the U.S. Census webpage and discuss their meaning. They explore age-related death rates of the human population and collect information about the deaths of humans and organize them into a life table.
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Will Global Warming Push Trees to Extinction?
Students examine the extinction of plants and animals through loss of habitat. They investigate the effects of global warming. They use a computer model to analyze the impact of global warming on tree growth and distirbution...
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Is Capitalism Good for the Poor? | How Incentives Affect Innovation
Young scholars focus on the role played by a nation's institutions in generating creativity, invention and innovation, and analyzes how innovation promotes the economic growth that raises standards of living and alleviates poverty.
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Water Quality and Temperature
Young scholars are led through three activities to explore the effect of temperature fluctuations on the growth and survival of aquatic plants, clams, and shrimp eggs.
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Living Longer
High schoolers view a short video about diseases that are most common today and what ones were common fifty years ago. They examine demographic trends in developing and industrialized countries. They research life expectancy, birth rate...
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Understanding "The Stans"
Students explore and locate "The Stans" in Central Asia to create, write and illustrate maps, graphs and charts to organize geographic information. They analyze the historical and physical characteristics of Central Asia via graphic...
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Changes in Ecosystems
In this changes in ecosystems worksheet, students complete 21 various types of questions related to ecosystem. First, they determine whether each statement is true or false based on vocabulary. Then, students determine whether natural...
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Geography of the Study of the Spanish-speaking People of Texas
Students identify the physical features, demographic characteristics, and history of the four Texas towns featured in Russell Lee's photo essay, "The Spanish-Speaking People of Texas." They conduct Internet research, and create a travel...
Global Oneness Project
Citizen Photojournalism
Matt Black's photo essay, "The Geography of Poverty" provides a shocking reminder of the poverty that exists in the United States. The resource not only focuses attention on poverty but also conditions that have given rise to situation...
Serendip
Changing Biological Communities – Disturbance and Succession
After cutting down a forest to make a farm, how long would it take the environment to turn an abandoned farm back into a forest? Scholars study this exact scenario while they interpret many charts and graphs of the changing ecosystems as...
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Heredity, Genetics, Traits
Eighth graders study how an embryo develops into a fetus by undergoing many physical changes which they observe on a poster. They examine the metamorphosis of fruit flies as they develop through a series of changes. They record the...