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"Across Oregon On The 45th N Parallel" A Transect of Oregon

For Teachers 4th - 5th
Learners explore the physical geography of Oregon. In groups, students collect weather and elevation information on Oregon. They organize the data and create maps and graphs of the information. Afterward, learners compare the...
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Angles, Parallel Lines, and Polygons

For Teachers 5th - 6th
Students examine how to investigate polygons using an instrument of their own construction. They should be able to prove the general formula for the number of degrees in any polygon (including a triangle). Finally they investigate an...
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Series and Parallel Circuits

For Teachers 7th - 12th
Students examine electricity.  In this circuits lesson students complete an activity that shows them the configuration of circuits. 
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Finding Unknown Angles

For Students 10th
In this finding unknown angles worksheet, 10th graders find each numbered angle's measure for 20 different angles shown in the diagrams. They calculate the size of an angle when the other two angles are known to equal 180 degrees. Then,...
Worksheet
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Naming Angles

For Students 10th
In this naming angles worksheet, 10th graders solve 12 different problems by responding to each statement defining the angles shown in each box. They name a linear pair in 3 of the problems and name a pair of supplementary angles in 4...
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Practice Problems

For Students 5th - 10th
Learners will determine the relationship between two line segments in a given three-dimensional figure. Figures are either rectangular or triangular prisms.
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Bulbs & Batteries Side by Side

For Teachers 3rd - 5th
Pupils build parallel circuits, exploring how they function and looking at their unique features. They describe how current changes when batteries are added in parallel or removed from a parallel arrangement, demonstrate the process of...
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Physics: Electricity and Magnetism

For Teachers K - 3rd
Students draw series and parallel electrical circuits. In this electromagnet instructional activity, students describe how current changes depend on circuit components. Students use an OHT of a series and parallel circuit to...
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Transversal and Angles

For Teachers 10th
Tenth graders identify angles formed by parallel lines and a transversal. Using meter sticks and bolts, they perform hands-on activities to demonstrate the properties of parallel lines and congruent angles. They color code diagrams to...
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Side Splitter Triangles

For Teachers 8th - 11th
Students investigate the side splitter theorem. In this geometry instructional activity, students estimate and solve problems dealing with ratios and proportions. They identify angles created by lines that are parallel.
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Mapping Africa

For Teachers 4th - 12th
Students identify the location of parallel and meridian coordinates. They illustrate their understanding of the physical shape of the continent of Africa through a mapping activity, then explain the processes that have influenced the...
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Earth Matters

For Teachers 3rd - 5th
Students identify Earth's equator, prime meridian, lines of latitude, lines of longitude, parallels, and meridians.
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Basic Circuits

For Teachers 6th - 8th
Students explain the difference between a closed circuit and an open circuit. They construct simple to more complicated series and parallel circuits. They explain the difference between a series and parallel circuit.
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Graphing Linear Equations and Slopes

For Teachers 8th - 11th
Young scholars explore linear equations, parallel lines, perpendicular lines and slopes. Using computers with graphic calculators and word processing, students examine the relationship between the slopes of perpendicular lines and...
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Triangle Exploration

For Teachers 6th - 12th
Students are introduced to The Geometer's Sketchpad software while in the computer lab. They focus on triangles, horizontal lines, vertex and top parallel lines. Each student utilizes geometry to complete basic geometric constructions.
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Measurement

For Students 7th - 9th
In this measurement worksheet, students find the value of complementary and supplementary angles. They identify angles, parallel lines, and find the angle measurement of missing angles in a triangle. This one-page worksheet contains 10...
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Composition of Reflections

For Teachers 9th - 10th
Students perform reflections and translations of polygons. In this geometry lesson, students perform reflection in two parallel lines. They use Cabri to observe the transformation and rotations of each shape.
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Proportional Similarities

For Teachers 8th - 10th
Students model the geometric relationship with graphing. In this geometry lesson, students differentiate between parallel, perpendicular, similar and congruent shapes. They use properties of polygons to differentiate their shapes...
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Circuits

For Teachers 5th
Fifth graders discover the differences between parallel and series circuits. They draw and construct the two types of circuits using wires, bulbs, batteries, sockets, and switches.
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Angles, Lines and Transversals

For Teachers 9th - 10th
Students identify and determine angle pair relationships. In this geometry lesson, students identify different angles of parallel lines that are cut by transversals. They identify interior and exterior angles after watching a video.
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Pioneers On and Off the Prairie- Willa Cather and Mary Cassatt

For Teachers 9th - 12th
Learners examine the written work of Willa Cather and the impressionist art of Mary Cassatt. They describe parallels in the lives and work of both women and creat a Powerpoint presentation.
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Solar Race Cars

For Teachers 9th - 10th
Students explore the relationship between time traveled, distance and speed.  In this solar race car lesson plan students wire solar batteries using series and parallel circuitry. 
Organizer
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Analyze a Street Map

For Students 4th - 6th
For this street map worksheet, students analyze a section of a street map of Washington D.C, finding parallel streets, listing streets that form given shapes, and following directions. Answers on page 2.
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Organizing One’s Thoughts

For Teachers 9th - 12th
Students take a closer look at the organization of written pieces. In this writing skills lesson, students examine transitions, repetition, parallelism, and other organizational patterns in writing. 

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