Curated OER
The Proof
Students will construct simple curves on graph paper by connecting a series of points between the vertical and horizontal axes. They share their designs and explain the patterns.
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Globe Skills Lesson 7 The Transcontinental Railroad
Students explore the Transcontinental Railroad. In this geography skills lesson, students use map skills in order to locate legs of the Transcontinental Railroad on globes.
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Discovering The Ratio Pi And The Diameter
Students relate the ratio of Pi to the diameter of a circle. In this geometry lesson, students investigate the relationship of the chord of the circle the the number Pi. They define ration, chord, circumference and diameter and find...
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From Where to Where?
Students find locations based upon their latitude and longitude coordinates. In this latitude and longitude lesson plan, students locate points on a grid and learn how to use an astrolabe.
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Magellan
Students identify the route of Magellan's voyage. In this map skills lesson plan, students use a globe to identify various coordinates where Magellan traveled.
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Hang in There
Students view a video clip about bridges. They examine the cables that stablize the Golden Gate Bridge. They relate this concept to elevators.
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Geometric Glossary
Fourth graders use drawing and paint tools to identify, draw and state several geometric terms.
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Making Tangram Pieces by Folding Paper
Third graders follow directions to make a set of tangram pieces. After reading a story, they compare and contrast the differences between two-dimensional shapes. To end the lesson, they use the tangram pieces to create their own...
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Volume, Surface Area for Cylinders
Seventh graders explore the concept of volume and surface area of cylinders. In this volume and surface area of cylinders lesson, 7th graders break cylinders into their base shapes of a circle and a rectangle. Students discover that...