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Sample This
Students gain a greater understanding of how statistical samples are conducted by taking polls of specific populations. These polls be expressed in graphs, which be compared with the same questions asked of other populations.
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Pour and Load Agarose Gels
Young scholars practice pouring an agarose gel and loading the DNA into the wells to perform a genetic analysis of variation among individuals and between populations. They electrophorese the gel overnight.
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Pollen Collection And Identification
Students investigate plant reproduction, pollen collection and identification. They collect pollen samples over a twenty four hour period and examine them under a microscope.
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Statistics and Shopping
Students examine statistics and data analysis concepts from the practical questions that arise in everyday life.
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Biological Sampling Device Using a Sea Perch
Students construct plankton nets to be towed and collect specimens to be examined and analyzed in the classroom. They develop research skills through collection of an aquatic sample. They write lab reports after interpreting, identifying...
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Population Diversity in Southeast Asia
Students explore diversity in ethnic, lingual, religious, and political systems of the people of Southeast Asia. The lesson's focus is designed to foster an understanding of the complexity of the region.
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Graphing and Analysis of Water Quality Reports
Students practice making graphs and interpreting them. They compare and contrast different sets of data. They use Microsoft Excel to create different types of graphs.
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A Special Relationship: Connecticut and Its Settlers
Students study both geological and geographical features of Connecticut and the New Haven area. They focus on map works and rock formation.
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Salmon and Steelhead Life Stories Web Search
Students conduct an Internet investigation to discover the natural history of local salmon and/or steelhead. They then write a story that describes the life of a salmon or steelhead from the local creek, including a description of each...
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The Right to Vote
In this suffrage activity, students investigate the right to vote in the U.K. as they read an article, then respond to 3 short answer questions regarding the topic. Students also read a descriptive selection about prime ministers of the...
Illustrative Mathematics
Why Randomize?
Your statisticians draw several samplings from the same data set, some randomized and some not, and consider the distribution of the sample means of the two different types of samplings. The exercise demonstrates that non-random samples...
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Capture/Recapture
Middle schoolers use proportions to estimate the size of populations. They describe the data with using a graph or table of the estimate. Students use descriptive statistics to calculate mean, median, and mode. They also compare and...
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Play It
There are a number of activities here that look at representing data in different ways. One activity, has young data analysts conduct a class survey regarding a new radio station, summarize a data set, and use central tendencies to...
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More Basic Biotechnology Tools
You can use these slides to explain the many complicated steps of the Polymerase Chain Reaction. The diagnostic and forensic uses of gel electrophoresis are detailed. This PowerPoint could be used to communicate facts, or to prompt...
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Physiological Adaptations
Students investigate the concepts of genetics and how it is tied to the variations found within different species and how it is tied to adaptations. They review the theory of evolution and factors found to help create variation. The...
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A Rewarding Endeavor
Develop and conduct a survey to find out if people would return an envelope of money they found. Include options for giving it to the police, advertising for the one who lost it, etc. The survey results are published in a writing piece.
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So, the Test Is Positive
Students participate in a probability-based exercise. They consider the implications of testing positive for a cancer when the test is less than 100% accurate and analyze their results.
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Introducing The Cariboo Gold Rush
Young scholars demonstrate appreciation of contributions of Aboriginal peoples, the French, and the British to the development of Canada and explain how supply and demand are affected by population and the availability of resources. They...
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Hunt the Fact Monster Hunt #21
In this internet research worksheet, students answer ten unrelated questions by using the Fact Monster search engine. A sample question asks: "Achilles, one of the strongest heroes in Greek mythology, met his death when he was wounded in...
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Mussel Ecology
Students are introduced to the marine environment of the mussel. The emphasis of the lesson is upon what human factors are present to influence the environment in positive and negative ways. They brainstorm in groups in order to conduct...
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Wildlife Burrows
Burrowing animals are busy! Get your middle school ecologists busy as well by having them create a scale model of a burrowing population. They also design a PowerPoint or poster to explain their models.
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Geomnemonics: Facilitating the Teaching of Social Studies Content with Geography Skills
Learners explore how to draw a world map by hand and how to locate countries.
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The Captain And Lake Wilmar
Tenth graders examine the ecosystem of Lake Wilmar through three coordinated performance tasks. They first investigate the effects of pH on freshwater animals by comparing the zooplankton counts from three different areas. They then...
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Investigating comparative biodiversity of wetland and schoolyard sites
Fourth graders participate in an activity dealing with the environment.