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Simple Machines, Odd Machine
Students explore six simple machines and locate them operating in a compound machine. The simple machines are identified at a variety of stations set up in the classroom and continued by identifying the machines in their homes.
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Nebraska Entrepreneur Success Stories
Students study and discuss various entrepreneurs from their home state and then prepare a proposal for a business they would like to own and operate in the future.
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Welcome to School
Students are welcomed to their new school by reading a book created by their peers. They discover the daily operations and procedures they need during the school year.
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Exploring the CTK-671
Learners demonstrate the operational aspects of the CTK-671 by selecting various tones, advanced tones, and rhythm patterns based on parameters set by the teacher.
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Lesson: Journey of a Tree
Third graders explore the operation of a Christmas farm and how trees are shipped. After taking a tour of a Christmas tree farm and researching transportation, location and cost issues, 3rd graders create a map to show the distribution...
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GIS and Agriculture
Students are introduced GIS systems and how they operate. Using a GIS system, they locate and map the various types of agricultural products grown in Oregon. They rank each county based on the amount of agricultural products produced and...
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Stamps
Third graders review how to mail a letter, how mail is moved from place to place and how the postal service operates. Using maps, they locate and identify the continents. They view photographs of various postage stamps from around the...
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Modeling Two Step Equations
Students study linear equations. Using algebra tiles, they model solving two-step linear equations. They discuss inverse operations, demonstrate solutions and justify answers. Given worksheets, students solve real world problems.
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Electric Current and Circuits
Students view a basic circuit in operation and discuss what is happening behind the scenes. Using a worksheet with common electrical symbols, they diagram several setups of series circuits and discuss the flow of electrons. They solve...
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Representing the Unknown
Second graders solve number sentences and examine how to apply basic operations of mathematics to those problems. They also use symbols to represent unknown numbers and how they are used in equations.
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Tall Ships
Learners watch a videotape about a voyage aboard a "tall ship." They watch as young, inexperienced sailors overcome seasickness, fear, and lack of experience and come together as a team to operate the sailing vessel. They discuss the...
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At The Movies
Students work systematically to find all the possible combinations. They Students write and solve problems which involve whole numbers and which require a choice of one or more of the four arithmetic operations.
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The Fathers' Day Card
Learners subtract using decimals and find half of a decimal number. They write and solve problems which involve decimals and which require a choice of one or more of the four arithmetic operations.
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Civil War Weaponry and Medicine: A Disastrous Mismatch
Students identify the problems with battlefield surgery and factors in successful operations. They evaluate the methods of field surgery concerning communicable diseases and infections. Students analyze period photographs to reach...
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Circuit City
Fifth graders are introduced to the concept of circuits and how electricity works. In groups, they design their own subdivision with houses in which they have inside and outside light sources. To end the lesson, they make the circuits...
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Mayonnaise Jar Greenhouse
Third graders examine the Greenhouse Effect, how it operates and finally allows the student to experiment using a model created in the classroom. They explain how the greenhouse effect affects the Earth.
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A Family Day Out
Students use all four operations to solve word problems involving money. A story about a family's day trip is included with sample word problems included. They must calculate costs, change, and budgeting. They report their calculations...
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WHERE IS AGRICULTURE?
The students will identify many of the things in their lives that come from agriculture.See if someone involved in production agriculture will "adopt" your class. Students can correspond with the farmer or rancher's family. This will...
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PECKING OUT RATIOS
The student will practice writing ratios as fractions, using poultry-related illustrations as visual representations of the problems.1. Review the definition of a ratio and how to write ratios as fractions. If possible, use
groups of...
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Using Polynomials To Find Perimeter
Fifth graders engage in the solving of a real life application problem using the concept of calculating perimeter. They apply the operations of calculating with the polynomials for finding the perimeter of triangles,quadrilaterals, and...
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Begin with Buttons
Students utilize buttons to explore logical and numerical relationships. They focus on the two basic logical thinking skills, classification and seriation. Each student applies these developing skills to the operations of addition and...
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Extreme Elevations Student Worksheet 3
In this algebra worksheet, students work in order to perform the operation of subtraction in ten problems. They could also be introduced to addition of the opposite values.
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Estimation 4: Sum and Difference
In this estimation worksheet, learners read story problems, determine the correct operation, and mentally evaluate the problem by using compatible numbers or through the process of rounding. Students complete three multiple choice problems.
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Two Digit Addition
In this math worksheet, students practice working out problems with the operation of addition without the need for regrouping.
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