Curated OER
Social Changes in America Caused by World War II
Young scholars research and examine the social changes that occured in the United States during World War II. In pairs they conduct research using a variety of resources, and organize and compose a "Guide to Life" for veterans returning...
Curated OER
Acute Toxicity: LD50 by the Numbers
High schoolers observe brine shrimp as they are affected by household cleaners, develop observation scale, collect and analyze data, and discuss how household products and pesticides negatively impact environment.
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Aphids and Ladybirds
Students record observations of ladybird beetles and aphids. They develop questions concerning the behavior of ladybird beetles and aphids that are testable by a classroom experimentation. Students develop an investigation.
Curated OER
Building an Ecologically Balanced Living Space
Students design and build an ecologically balanced living space based on the principles of an old growth forest. They take one part of a house (or structure in the community) and redesign it according to the principles of the forest cycle.
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Science: Designer genes
Students engineer new organisms using biotechnology. In small groups, they write procedures, list benefits and drawbacks, and explain how their new organism might affect the environment. After creating their new organisms, they present...
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Life Is Like a Jar of Pickles
Fourth graders examine how a jar of pickles impacts the Earth. They make predictions on how it can effect their quality of life and suggest improvements in different fields. They share their suggestions with the class.
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Health, Pollution, and Safety: Why Should We Care?
Students examine the impact of reducing the carbon dioxide emissions. They identify ways alternative fuels can lessen the effect of emissions on communities. Working in teams they conduct research from various community and Internet...
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Florida's Springs
Learners follow the journey that water takes in aquifers and springs. They write about the major threats to the aquifer and the solutions to these threats.
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Kansas vs the U.S.
Students demonstrate an understanding of the physical and political geography of Kansas. They view maps and films to gain knowledge of Kansas. They calculate the percentage Kansas harvests for each crop out of the national total.
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Dissolved Oxygen Lesson
Students investigate what dissolved oxygen is and why it is important to aquatic life and what factors influence levels of dissolved oxygen in a lake. They study how to use MS Excel to make charts to show trends and correlations.
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WEEDS ON THE WINDOWSILL
Discuss the suffix "cide." Have students name words having this suffix (homicide, suicide, genocide). Ask students what all these words have in common. Then ask students to define the word "pesticide." (Pesticides control organisms that...
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Make Sense of Nature
Pupils participate in this program that heightens their awareness and curiosity of nature as well as their sense of adventure and exploring new surroundings. They identify and choose an object from nature after exploring it with other...
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Breaking News English: The Year 2007 to be the Hottest Ever
In this English worksheet, students read "The Year 2007 to be the Hottest Ever," and then respond to 47 fill in the blank, 7 short answer, 20 matching, and 8 true or false questions about the selection.