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Bringing Young Architects to Surface
Students work in pairs to design a building. In this architecture lesson, students take on the role of head architect to design and construct a 3-D scale model a building for a client. Students' goal is to meet the...
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Jobs on a Ship
Students facilitate each student's comprehension of the different jobs on a ship and the job's evolutions over time. They compare/contrast certain jobs on a ship from history to today. Students work together in cooperative groups to...
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Four 4's
Students use the numbers 24 and 44 as well as four more fours to create a series of equations. Each equation should equal a number from 1-20. They work to find an equation for each number.
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Celebrate Mathematics Awareness Month in Your Class
Learn the history and purpose behind this month dedicated to the exploration of numbers.
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Data Analysis and Data Explorer
Students use the Data Explorer software to organize and display the test scores for the classes in stacked box-and-whisker plots, then analyze the results in paragraph form.
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GPS Receiver Basics
Students practice using a GPS receiver. They walk in different directions and monitor their progress on maps. They enter specific locations and use information given to them to get them back to their original locations.
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Classroom Triangles
Students use bearing measurements to triangulate and determine objects' locations. Working in teams of two or three, students must put on their investigative hats as they take bearing measurements to specified landmarks in their...
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Spreadsheet Activity
Students create a spreadsheet to match a given sample. This includes adjusting column width and row height, changing alignment, changing size and style of print, changing number format.
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Call Me
Students write essays to persuade their families to use a particular long-distance phone plan. They compare a 10-10 plan to a regular long-distance plan.
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The Winner Is...
Students create graph from previously collected data using "The Graph Club."
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Water Use Around the World
Students compare their water use with other places around the world. They calculate the amount of water they use in a week and discuss how to conserve water. They discover the amount of clean water throughout the world.
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Congruent Triangles - Is This Enough Information?
Seventh graders examine congruence postulates and apply knowledge to triangles in the world around them.
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Pardon me. Do You Have exChange for a Dollar?
Students are familiar with United States currency-dollar and cents. They are asked to compare it with currency of another country. Students explore currencies of various countries using the Internet, video, and hands-on activities. ...
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Building Web Quests
Students work together to develop their own web quests. They research different topics and create a PowerPoint presentation. They share their web quests with the class.
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Introduction to Biometrics
Students use the internet to research how biometrics is being used in the real world today. They work together to research hand geometry applications. They share their findings with the class.
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TE Activity: Nidy-Gridy
Learners make a grid and coordinate system map of their classroom as they investigate why it is important to have a common map making system. They look at how landmarks are used for navigating an area.
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What's the Cost?
Students consider what things cost 150 years ago and what those costs would be in today's money. They compare costs and services between the 1850s and today to find out if things are cheaper or more expensive today, in inflation-adjusted...
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Area graphics for 7th graders
Students randomly select dimensions for three geometric shapes (square, right triangle and circle). From the graphs they compare and contrast the graphical results of each shape.
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Comparing Notes: a Mathematical Exploration of the Piano
Young scholars examine the history of equal temperament, the modern standard of tuning a piano. Proportion calculations of octaves and perfect fifths are utilized to calculate the frequency of each note in a major scale.
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Linear Progression
Young scholars use graphing calculators to graph lines and create tables of values. They perform an experiment using M&M's and slinkys, then create their tables based on their results.
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Exploring Centers of Triangles
Students explore properties of triangles using angle bisectors, incenters, circles, midpoints, and altitudes. They use Geometer's Sketchpad in order to create triangles and their properties.
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Fractions Decimals and Percents
Seventh graders use Microsoft Excel to examine fractions, percents and decimals. Using the data, they draw fractions and use graphs to discover all three are the same only represented in a different way. They use the internet to complete...
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Forces on the Human Molecule
Students conduct several simple lab activities to explore the five fundamental load types that can act on structures: tension, compression, shear, bending, and torsion. In this activity, students play the role of molecules in a beam...
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Geometry of The World War II Memorial
Students develop an appreciation of the use of geometry in our everyday world and structures. Students collect various picures and multimedia objcets that explain geometric principles and place them in a powerpoint presentation to be...