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Slavery in Arkansas, Market to Misery
Young scholars determine the factors that were considered when purchasing slaves at market or through the purchase of an estate. They examine the Arkansas Slave Code and share its content through a group activity.
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Disc/Washer Method
Young scholars calculate the volume of solids. In this calculus lesson, students apply the Disk and Washer Method to solve for the volume of three dimensional objects. They calculate the volume caused by rotation that...
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Coordinate Plane Worksheets - Area of Rectangle
In this online math worksheet, students calculate the area of a variety of rectangles given the measure of their vertices. This excellent resource allows the students to check their answers, and to get "hints" should they run into...
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Discovery Research of Quadratics
Students investigate the properties behind the quadratic equation. In this algebra lesson, students identify quadratic equation in the real world. They graph the parabola and identify the vertex and intercepts.
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Lost in Translation
Students reflect on the uses of mathematics in their daily lives and work in pairs to design brochures that make specific mathematical concepts clear and interesting to a popular audience.
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Epidemic Proportions
Students research epidemics that have devastated world population at various points in history. They share and calculate statistics obtained in their research and develop graphs comparing and contrasting how different epidemics affect...
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Mathematical Metaphors in Art
Students investigate the role of mathematics in their everyday lives. They discover, through reading a Times article and through analyzing a specific example of art, that mathematics exists on a deeper 'metaphoric' level in art.
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Stories That Really Add Up
Students, in groups, develop math lessons for younger students that each stems from a popular student story. Group members individually develop lessons for other subject areas based on their group's story, creating interdisciplinary units.
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Extraordinary Extrapolation
Students study how scientists have estimated the maximum height to which trees can grow, and assess the reliability of interpolation and extrapolation techniques by making predictions with particular data sets and analyzing accuracy of...
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A Heated Discussion
Students compare the colloquial definition of temperature with the scientific definition. They, in groups, then explore the changes of water under different temperatures and calculate and compare their findings on three different...
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Simply the Best
Learners determine whom they consider "the best" performer in a variety of entertainment industries and discuss how to accurately measure greatness. They create bar graphs comparing statistics of the 1975 Cincinnati Reds and the 1998 New...
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Weight Training
Students conduct a class-wide survey collecting, compiling, and analyzing data about fitness, weight loss, and body image issues. They analyze the relationship between exercise and diet in weight control.
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Prize Numbers
Young scholars explore what a proof is, how and why mathematicians create them and compose essays on how reason and logic are employed in the workplace. They explore whether any three lines can make a triangle and attempt to verify...
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Opinions, Please!
Students discuss the meaning and purposes of polls and surveys. After reading an article, they analyze the results of a poll given to residents of New York City. They create a survey of their own and analyze the data to write a written...
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It's About Time!
Students examine the potentials, both positive and negative, of adapting an international 'Internet time' system. They create and solve word problems that require them to translate between the current time system and Internet time.
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Saving Private Pensions
Students consider the importance of financial security after retirement, examine current problems with pension plans in the private sector, research different retirement options, and create a "How it Works" poster.
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A Weighty Task
Students aim to explain the need for standardization of units of measurement. They pose their own standards for the value of a kilogram and compare them with the currently used standard.
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A Distant View
Students investigate the essential concepts of how lenses work to magnify vision, and then build simple telescopes to demonstrate their understanding. They write a description of how their telescope could be improved and how it works.
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Jet Who?
Students explore the emerging budget flight industry and the resulting increased competition among airlines. They compare a budget airline with a legacy carrier in terms of cost, corporate profile, flight statistics, amenities, and...
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Getting Out of Line
High schoolers explore basic connections between graphs, tables, and symbolic representations for lines, parabolas, inverse models, and exponential models. One of the primary goals of this instructional activity is to help students begin...
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Peer Review Meets D.I.Y.: Publishing a Student Science Journal
Peer review of science laboratory reports? You bet! First, learners work in pairs to review a scientific article. Then they trade lab reports for peer review. The end result is the publication of a classroom scientific journal!
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Is Art for Everybody? YES, it is !
Art no longer needs to stay in the art classroom alone. It can (and should) make its way into every classroom.
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Working Together
Learners work together to solve problems. In this math activity, students apply math skills of graphing to work on an assignment together and at the same time, learn to problem solve. They walk away learning to work well in groups.
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Geometry: Helix-a-Graph
Students use geometry to create art. In this geometric graphing and patterns lesson, students create a helix-a-graph by plotting points on a grid that follow a certain pattern and analyze the drawing they created.