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Surveying our First President
Students act as surveyors. In this George Washington lesson, students read transcriptions from Washington's surveying journal and then try surveying skills on their own.
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Growing Crystals from Solutions
Students grow crystals in the lab using solutions. In this crystals lesson plan, students set up a crystal growing apparatus using a sugar solution with a thread attached to a piece of copper wire that is inserted in the solution....
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Camouflage: A Study of Stealth and Survival
Students study insect camouflage. In this organisms lesson, students design and create their own 3D insect models to blend into a habitat. Students write a paragraph about the camouflage their insect has and explain how their insect is...
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Measuring Angles in a Quadrilateral
High schoolers explore quadrilaterals in this geometry lesson. They will draw a quadrilateral, measure the angles, and find the sum of the measures of the interior angles using Cabri Jr. The interactive capabilities of Cabri Jr. allow...
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Investigating Lengths of Segments in a Triangle
Pupils explore the midsegment of a triangle in the geometry lesson. They draw and measure the segment joining the midpoints of the two sides of a triangle and compare its length to the length of the third side of the triangle. The...
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Measuring Angles in a Triangle
High schoolers investigate the sum of the measures of the angles of a triangle. They draw a triangle and measure the interior angles. Using Cabri Jr., learners find the sum of the measures of the interior angles. The instructional...
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Vasarely Was A Colorful Fellow
Eighth graders create artwork inspired by the work of Victor Vasarely. For this op art lesson, 8th graders explore color theory and color mixing. Students create ten shapes to use in their artwork and over the course of two weeks,...
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Does the Area of the Quadrilateral Change?
Students study area and quadrilaterals. In this multiplication and area lesson plan, students use Polystrip models to change rectangles to form different parallelograms. Students find the area of the models use a Geometer Sketchpad to...
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Volume of Spheres
Students find the volume of spheres. In this geometry lesson, students measure and derive the formula for each shape and solid. They use the correct terminology and units when solving these problems.
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Geo Jammin' - Day 3, Lesson 9: Attribute Attitude
Second graders read poetry and build their vocabulary through use of the puppet Geo George.
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Ge-Oh Boy, Oh Boy
Students listen to the book, Sam Johnson and the Blue Ribbon Quilt and discuss the art of quilting. They examine various symmetrical sewing designs, and identify reflection pieces, slides, and flips.
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Geo Jammin' - Day 5, Lesson 17: Geo Sakes Alive!
Second graders, given geometric instructions, try to create their own Geo George puppet.
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Elements of Art
Students explore three topics of elements of art in this seven lessons unit. An overview of light, space, figure, ground, pattern, balance and symmetry are presented in this unit.
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Geo Jammin' - Day 5, Lesson 16: Capturing "Lions" of Poetry
Second graders participate in the Author's Chair, which is placed in the front of the room. The puppet, Geo George, asks students to take out their poems, then brings them to the Author's Chair individually to share their poems with the...
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Geometric Patterns and Relationships
Fifth graders explore three-dimensional figures. As a class, they discuss the characteristics of various three-dimensional figures. In groups, 5th graders write riddles describing the geometric shape. Partners read each other's...
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Drawing Lines of Symmetry
Third graders explore the concept of symmetry using geometric shapes, capital letters and various other shapes. They fold shapes to show symmetry, draw lines of symmetry and create symmetrical designs.
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Translations, Reflections, and Rotations
Students are introduced to the concepts of translation, reflection, and rotation. They practice translating, reflecting, and rotating two-dimensional objects on the coordinate plane. students use computers to learn about the three concepts.
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Investigating Quadrilaterals
Fourth graders discuss the various attributes of quadrilaterals. In groups, they use the attributes to sort quadrilaterals into different classes and a hierarchy. They review the new vocabulary and attributes with a partner to end the...
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Creating Animal Prints
Students investigate the habits of animals by studying their prints. In this animal life instructional activity, students investigate the different types of tracks left from animals by researching the Internet. Students utilize clay or...
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Patchwork Math
Students recognize and identify shapes in their environment. They investigate why objects can be composed of several different shapes. They follow a pattern to recreate designs using various shapes.
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Accenting the Negative Space in Ceramics
Fourth graders apply knowledge of the elements of design and hand building techniques in clay to illustrate the concept of negative space by cutting shapes out of the form to create an intricate pattern.
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World Projections
Students identify map projections and examine polar maps. In this map skills lesson, students use a flat world map to identify various projections and calculate the distances between locations by using a map scale.
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Four-Legged Creatures In Amaco Cloud Clay
Students create a creature using Amaco cloud clay. In this sculpting lesson, students use clay, toothpicks, and clay modeling tools to create a unique clay creature. Students shape the clay into a four-legged animal.
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Slope Right Up
Students use triangles to find the length and slope of each side. After connecting the vertices, they add points based on their specific instructions. They use the Pythagorean Theorem to complete a worksheet to end the lesson.