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Digestible Computers
Young scholars examine the pros and cons of 'embedded computing' in the field of medicine. They invent and describe a computer that would be embedded in an individual to improve their education or school and write essays critiquing their...
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Sorting Nets
Learners explore sorting networks. In this computer science lesson, students problem solve as they investigate a parallel processing sorting network.
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Chances Are......You're Right
Young mathematicians study probability. In this math lesson, learners calculate odds, and convert those into percentages of probability. Fractions are also used, making this lesson quite rich in some of the more difficult conversions...
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How Much is a Name Worth?
Second graders listen to a read aloud of Yangsook Choi's, The Name Jar. First, they estimate how much their name is worth based on the teacher's example. They assign numeric values to the letters of the alphabet in order to compute the...
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Subtraction-There's Got to be An Easier Way!
Third graders observe and demonstrate a variety of problems involving subtraction problems using mental math strategies. They discuss the base ten system and the basic concept of subtraction, and complete a variety of activities...
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The Big Buck Adventure
Students practice making change, and adding and subtracting money. In this money lesson, students listen to a reading of The Big Buck Adventure by Shelley Gil. They access teacher assigned web sites to practice making change, adding...
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Bite Sized Fractions
Third graders compute and solve problems involving addition and subtraction of 3- and 4- digit numbers and basic facts of multiplication and division. They use paper and bitesized candy bars to practice fractions.
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GPS Scavenger Hunt
Middle schoolers go on a GPS scavenger hunt. They use GPS receivers to find designated waypoints and report back on what they found. They compute distances between waypoints based on the latitude and longitude, and compare with the...
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Bringing Statistics Alive
Young scholars compute mean, median and mode and compare mean, median and mode to a real-world application to identify their practical uses. They apply mean, median and mode to real-world statistical data. Finally, students organize...
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Mental Math: Addition and Subtraction
Fourth graders exercise their minds in completing mental math skills of adding and subtracting by making multiplies of ten. They compute problems involving multiplication and division of whole numbers and addition and subtraction of...
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Going with the Flow
Students survey each other and determine their common interests. They examine the use of algorithms by various websites that are used to develop networks of interest groups among users. They then design proposals for a social networking...
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Currency Exchange Rates
Pupils, in groups, choose three countries from which to investigate exchange rates versus the US dollar. Using Internet research they follow daily exchange rates and compute the percentage change. They compile data and prepare and...
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Wind Chimes
Pupils construct wind chimes using physics. In small groups they design and create wind chimes using a specific weights, number of notes, and keeping the cost under ten dollars.
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Opinion Poll-arities
Students explore the mathematics behind opinion polls, as well as provides a framework for interpreting trends in opinion poll graphics.
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India: Outsourcing of Jobs
Students examine the significance and effects of outsourcing jobs to India and Malaysia. They conduct Internet research, create a map and a timeline, write an editorial of their view on the use of outsourcing, and participate in a class...
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Many Paths
Students explore the composition and practical application of parallel circuitry, compared to series circuitry. They design and build parallel circuits and investigate their characteristics, and apply Ohm's law. They recognize that...
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Illuminating Climate Change: Connecting Lighting and Global Warming
Students analyze energy usage and connect energy usage to fossil fuel consumption. In this global warming and pollution instructional activity, students what fuels are used to generate electricity and how much CO2 each fuel produces,...
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Creating a Heroic Character
Middle schoolers answer a series of defining questions that lead them to develop a fully realized heroic character. They create a variety of multimedia representations of their hero, including video interviews, HyperStudio stacks, web...
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Probability and Geometry
Learners explore the ways Geometry can help solve probability problems. Students describe platonic solids and practice calculating probability using an online resource. They construct dice with various numbers of sides to demonstrate...
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Measuring the Earth (Eratoshenes' method)
Sixth graders engage in problem solving, communicating, reasoning, and connecting to represent and solve problems, using geometric models.
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A Common Measuring System
Students review the units of measurement of the Metric system. They translate a standard recipe into one using metric units. One group prepares the recipe using standard measurements and another prepares it using Metric units. They...
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A Newspaper?
Sixth graders use newspapers to investigate fractions. They work in small groups to categorize articles, measure them with the grid transparency, and calculate the values represented. Afterward, they write a reflective essay on the role...
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Making Games
Sixth graders participate in a variety of the following math games to practice problem solving: Factor Capture, Garbage Can Basketball, Equivalent Fraction Capture, and Equivalent Spoons. They practice problem solving involving multiple...
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Collision Course
Learners measure the speed of moving marbles and use the results to calculate velocity and momentum. They analyze the events preceding a Japanese train crash.