Curated OER
Censusmania
Students understand how the census can reveal information about people and history. They create their own census.
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What's the Problem?
Fourth graders redefine the problem of Where's the Heart of Florida? and begin to formulate possible solutions using graphic organizers.
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How Many Bears in the Forest?
Third graders model the tag and recapture of bears and use proportions to estimate the population of the bears in their forest. This is a statistical sampling method used by scientists and naturalists to determine population numbers.
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Dr. Teeth and Dr. Gums To The Rescue
Second graders role play as dentists researching teeth and their care. They create a slide show showing how a character, Bear, can take care of this teeth explaining habitats, diets and teeth.
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Saskatchewan's Population Distribution
Students explore landforms, vegetation, climate and population distribution in Saskatchewan. After discussing an atlas of Saskatchewan, students create their own relief map and climagraphs of Saskathewan. Using specified websistes,...
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The People Behind the Numbers
Tenth graders brainstorm potential definitions for "developed" and "developing" countries. They work in groups of four and research using Web sites listed to find information about their country then they create a spreadsheet which...
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Comparing Ethnic Groups
Eleventh graders explore the relationship between the United States and the Native Americans from after the Civil War to the early 1900's. They evaluate the actions of the United States towards Native Americans and compare the actions to...
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Chemical Changes by Gems
Seventh graders observe that heat is produced when two substances are combined. They brainstorm how, and then experiment to find out which of two chemicals created the heat.
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Wild Waters Downtown
Fourth graders investigate how wild animals living in urba settings also need sources of clean water. They discuss the open water issues of West Nile Virus and what happens to urba animals as these poolings area are cleaned up. ...
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Blowing in the Wind
Students compare hurricanes and tornadoes. They write a paragraph explaining how to prepare for a storm. Students give an oral report. They use weather facts to practice math skills. Students record observations of a storm.
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Censusmania
Students discover the meaning of census, discuss the 2000 census, and the importance of filling out the form and returning it to the census bureau. They review the census sheet from New Castle County in 1850, observing the headings of...
Curated OER
Flame Test
Students conduct a flame test on different substances. In this chemistry lesson, students predict the element present based on the color emitted during the flame test. They explain how different elements produce different colors.