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Limiting Factors for Populations
The "Bottled Bacteria" activity instructions are a bit unclear, but the remaining activities investigating limiting factors in ecosystems are well-written. Learners model the exosystem of a bear and a herd of deer. They set up a...
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Oils and Plastic
Peruse the properties of polymers with your materials engineers, chemistry aces, or emerging ecologists. The inquiries in this resource include puncturing polyethylene plastic bags, dissolving polystyrene cups, creating a polymer...
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Oxidation
For an introductory physical class, you can use these vivid activities to introduce learners to chemical reactions. Spontaneous combustion, melting and burning, tarnishing and rusting all are evidence that a chemical reaction has...
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An Introduction to Acids and Bases
Investigating pH is intriguing, especially with these activities designed for an introductory chemistry or physical science class. Pupils use litmus paper to distinguish acids and bases and then make indicators from food products....
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Factors that Affect Reaction Rates
Collaborating chemistry pupils observe that temperatrue increases the movement of dye throughout water, stirring increases the dissolving rate of sugar cubes, and concentration of solutions increases the chemical reaction rates. These...
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Catalysts and Enzymes
Biochemists experiment with the oxothermic decomposition of hydrogen dioxide by adding manganese dioxide. They observe how pepsin enhances the action of acid on the digestion of egg white proteins. They use yeast to make bread rise. All...
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4th Grade Social Studies Quiz
In this social studies worksheet, 4th graders complete multiple choice questions about government, wars, natural resources, and more. Students complete 30 questions.
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Christopher Columbus: The Man, the Myth, the Legend
Learn more about maps by examining Christopher Columbus's voyage to the New World. Kindergartners will learn about basic map skills and how to identify the compass rose, oceans, and land masses. They will also discover the purpose of...
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Aboriginal Peoples
Students examine data from the 2001 Census on the Aboriginal population. They cover the topics of distribution of the Aboriginal population across the country, the three Aboriginal groups, age, and language. Students build interpretive...
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Protecting Land
Students complete the Protecting Land anticipation guide. They use Internet to research land ownership in Alaska.
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The Tadpole and the Frog
First graders examine the life cycle of the frog, and research frogs of the Nez Perce reservation and their requirements for survival. They observe the development of frog eggs and record their observations in science journals.
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Rock Art
Fourth graders examine and interpret rock art to illustrate its importance in the cultural heritage of a people and as a tool for learning about the past. They create their own rock art that is a symbol of their culture.
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What Causes the Seasons?
Third graders investigate why the seasons occur throughout the year. They read a traditional wisdom story pertaining to the seasons. They create their own wisdom stories about the seasons and act them out for the class.
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VA History Mini-quiz -- Jamestown and Charters
For this Virginia history worksheet, students examine their knowledge of Jamestown and its charters for settlement as they answer 15 multiple choice questions.
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Thinking About Diversity: One Student's View
Young scholars are asked how would you describe your yourself (Racial/Ethnic). Students read Little Boxes, where it is discussed that the author describes that backgrounds of her parents. They continue to read where they still need to...
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Athabaskan Migration & Bering Strait
Students examine the various migration patterns of the Athabaskan. In groups, they discuss the Bering Strait Land Bridge theory of migration and take notes on a lecture from their teacher. To end the lesson, they brainstorm the...
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Reading Comprehension Skills: The Atlantic Ocean
In this reading comprehension worksheet, students read a 2-page article regarding the Atlantic Ocean. Students respond to 10 true or false questions regarding the article.
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Accordion Book for Comparing Cultures
Fourth graders are introduced to the different cultural groups that have settled in Ohio. In groups, they research and describe the products and cultural practices of each group. Using the information, they create an accordion book for...
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AT HOME ON THE RANGE
The student will learn how ranchers on the western frontier helped saved the bison from extinction.Hand out student worksheets. Have middle schoolers read the information about bison on Student Worksheet A before completing Student...
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Celebrating the Solstice and Equinox
Fourth graders graph the number of daylight hors throughout the year and examine why day length varies. They discover that seasonal changes and latitude on Earth affect the number of hours of daylight in each day. Students listen to...
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AN INTERNATIONAL MENU
Middle schoolersl expand vocabulary through word study, literature and class discussion (e.g. word origins, roots and affixes, meaning in context, levels of usage, etc.). They recognize food-related words that have entered the English...
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Mexico: One Land, Many Cultures
Students research and study the country of Mexico and complete a project about it. In this Mexico lesson plan, students research Mexico's geography, traditions, art, songs, stories, and legends that are native to Mexico.
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Early Arkansas Geography
Seventh graders locate and describe historical Arkansas while using a historical map.
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Ecoregions of Texas
Seventh graders discuss why hunter-gatherers might have favored certain areas in which to live. In pairs, they research specific regions to examine in depth. Students present their eco-region vegetation findings (in this case Central...