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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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Malaria: The Cause
Learners explore the basic facts about malaria. They study how the disease can spread so quickly and label the pathway of the malaria parasite.
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Land Use and Nitrogen
Students consider the effects of development on water quality. They test nitrogen levels in waters before and after development, investigate wastewater treatment options and research best management practices to reduce nitrogen loads.
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Striding into the Scientific Future: Illuminating Clinical Trials
Students participate in a simulation of a Senate hearing before the committee on Health, Education, Labor, and Pensions. They bring together all the concepts they've explored in science, language arts and government classes over the past...
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Live Well Now to Live Longer Later
Ninth graders select a topic to research, completing the sentence, "Are the effects of _______ really that detrimental to one's health?" They record information in a journal, including sources of information. Students work in groups with...
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A CONSTITUTIONAL CONVENTION: A SIMULATION
Young scholars discuss two computerized options to change the current U.S. government. In this Constitutional Convention instructional activity, students write a statement advocating for one of the choices and participate in a mock...
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Ramadan
Students research Ramadan and festivals from other faiths using the religious festivals guide. They use information from the guide and Fatemeh's Press Pack to write a letter to the Football Association explaining why Abraham Moss...
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Digging Detectives
Students demonstrate basic procedures for archeological excavations. They explore an archeological site, students using various archeological methods and techniques to determine some of the aspects of past life and culture.
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How Sensitive Are The Lungs to Radon?
Students examine the effects of radon on the lungs. They review pictures of the lungs on a large and small scale. They work together to answer questions to complete the lesson.
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Dorothea Dix: Reform in Massachusetts
High schoolers examine the life and reform efforts of Dorothea Dix on behalf of people with disabilities. They discover how her efforts resulted in the passage of legislation. They also examine the care people with disabilities receive.
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Food Pyramid
Second graders study nutrition and the food guide pyramid. They follow established procedures for use of programs :print in color only when directed, print only the number of copies directed by the teacher, select and use the programs...
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Using Artwork to Develop Personal Narratives
Students use a work or art as a springboard to a personal narrative or descriptive writing. They represent an idea in an artistic product which connects to composition.
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Wherever I Look
Students describe what they see in the world around them. They are to look in each direction to describe what they see. They prepare four panels of drawings of what they see with the sentence they wrote.
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Creatures from Planet X: Spiders
Students are given a description of some fascinating animals from "Planet X". They follow the descriptions given to illustrate one of these animals paying careful attention to introduced vocabulary such as 'appendages', 'receptors', and...
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Lewis and Clark: The Language of Discovery
Students replicate some of the trailblazing methods of Lewis and Clark on a fifteen-minute "writing journey" through the school or neighborhood.
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Animal Encounters
Students use their visualizing and interpreting skills to produce original writings and artwork.
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How Things Fly
Students observe photographs of selected twentieth-century aircraft at the National Air and Space Museum and note differences in the design of aircraft wings, fuselages, and engines.
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How Things Fly
Students, by drawing on their own experiences, discuss and examine the basic physics of flight. They participate in a variety of activities regarding flight.
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Stories of the Wrights' Flight
Students examine and compare primary and secondary source accounts of the Wright brothers' first flights on December 17, 1903.
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Geography: Alaska Geography Treasure Hunt
Students locate features listed on the Treasure Hunt sheet.
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Money Talks
Students move from fact finding to interpretation as they examine paper money from the time of the American Revolution. In the final exercise, they use the issue dates of the bills to construct a chronology of political changes during...
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Pictures Telling Stories
Students see the importance of primary sources in the study of history, but also the limitations of relying only on primary sources of taking the money, as it were, at face value.
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Drop in the Bucket
Students study the sources for the water they use. They determine their town's major water supply and how many gallons per day does the population use.
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The Rocky Shore
Students compare a realistic landscape painting with a photograph of the same place.