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Don't Let the Earth Down
Although recycling is definitely beneficial, reducing our waste and conserving our natural resources should really be the focus of environmentalists. Encourage the future generation to create a public service announcement about a...
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A Collage of Canada
Middle schoolers explore geography and culture of Canada. They play game that involves reviewing materials and answering questions about Canada, and create posters and brochures about life in Canada.
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Writer's Workshop-Making it work
Sixth graders write multiple pieces and create a writing portfolio each marking period. In this writing lesson, 6th graders spend several weeks developing each piece of writing, conference with their parents at home, and decide...
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Bug Snack
Learners create an insect out of food. For this insect characteristics lesson, students review the 3 body parts of an insect and use various foods to create a sample insect. Learners learn a song about insect body parts.
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Using Bar Graphs to Understand Voting Patterns
Bar graphs are used as a way to study voting patterns in the United States. A variety of statistical data is presented in the graphs, and pupils must interpret the data in order to make a report to the class. Three excellent graphs,...
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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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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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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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Why Divide by N-1?
Students identify the mean and variance. In this statistics lesson, students calculate the population variance using the N as a divisor. They draw the relationship of dividing by N and N-1.
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Student Opinions Survey
In this student opinions survey worksheet, students solve and complete 3 different problems related to conducting a students survey of opinions. First, they describe in detail a practical method for selecting a sample that uses voluntary...
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Making Data Meaningful
In this sample mean worksheet, students explore different ways "average" is used. Students use this information to find the sample mean of the height of a large class of students. Students find the mean, median, mode and range of two...
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The Statistics Sampler
Students define sample, describe a random sample, and discuss what compromises a sample. They determine a sample size to estimate a population characteristic with confidence.
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Meaning of Power
Students graph exponential and power functions. In this statistics lesson, students test a specific hypotheses and draw conclusion. They use the graph of polynomials to test and draw their conclusions.
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Normal Curve Areas
In this normal curve areas worksheet, students follow 6 steps to compute the probability regarding the possible sample of proportions using a large sample population. First, they label the Ps-scale with the proportion and corresponding...
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Durban
In this ESL worksheet, students read an excerpt about Durban which is located in South Africa. Then they define seven adjectives listed and respond to seven questions related to the excerpt read. Finally, students complete the story by...
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Fisheries Project
Students explore biology by completing a fishing worksheet. In this commercial fishery lesson, students identify the process of taking mass fish from the ocean and delivering them to eateries while discussing the negative aspects....
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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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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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Spring Collecting and Identifying Bumble Bees
Students collect bumble bees in the field, record data, identify and release specimens, answer conclusion questions, and send data in to researcher leaders. They make research based conclusions based upon the evidence.
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Statistical Accuracy and Reliability
Ninth graders assess the accuracy and reliability of current survey data and how it is represented. They design a survey, collect data, and use technology to analyze the data and present the results. Students examine scatter plots and...
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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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Is There Sewage in My Sample?
Students explore the proximity of the Hudson Shelf Valley and the Hudson Canyon to one of the Nation's most populated areas. They study that from 1987 to 1992, two dumpsites in the Hudson Shelf Valley and Hudson Canyon, one 12 miles
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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.