Curated OER
Polydron Fun
Young scholars investigate nets as they relate to volume and area. In this geometry lesson, students use nets as a visual to deepen their understanding of surface area and volume of objects. They make conjectures about different objects...
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Incredible Edible Bridges
Learners create a bridge using engineering and geometric concepts. In this geometry lesson, students identify the missing measures of polygons sides and angles. They work together to solve real life situation using problem solving skills.
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Architecture is Elementary
Students learn the four orders of architecture: Doric, Ionic, Corinthian and Composite. They create their own 3d structure and work together in groups. They create basic geometric shapes. # Have fun learning about art history,...
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Geometric Figures
In this geometric figures worksheet, students respond to 6 questions that require them to identify the name of the geometric figures pictured.
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Geometry Skills
In this geometry skills worksheet, students examine 6 geometric figures and identify them as spheres, cylinders, cones, or cubes.
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Geometry Skills 2
In this geometry skills instructional activity, students examine 6 geometric figures and identify them as spheres, cylinders, cones, or cubes.
Curated OER
Building With Triangles
Fourth graders use two different techniques to construct triangles with specific dimensions. They determine how to construct nets for three-dimensional objects focusing on those made with equilateral triangles. They are able to name the...
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Squares to Compare
Students investigate how to draw and classify two and three dimensional figures (squares, triangles, rectangles.)
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Wonders of the World
Third graders examine two-dimensional objects and create a 3-D image of the object. They make models of the Taj Mahal and buildings in Delhi.
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Various Volumes
In this volume worksheet, learners create different sized cubes and compare the sizes by pouring sand from one cube into another. Students follow 4 directions and reflect on their findings.
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Building Paper Bridges
Students construct a bridge that can hold 100 pennies. In this math lesson, students evaluate the strength of their bridges. They predict how much weight a bridge can hold based on its design.
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Classroom Triangles
Students use bearing measurements to triangulate and determine objects' locations. Working in teams of two or three, students must put on their investigative hats as they take bearing measurements to specified landmarks in their...
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Thanksgiving For Preschool
Students read books, make turkey hands, eat gingerbread cookies, and more to learn about Thanksgiving. In this Thanksgiving lesson plan, students also write what they are thankful for.
Teach Engineering
Surface Tension Lab
What constitutes a good soap bubble? In the second installment of a nine-part series, scholars apply their understanding of surface tension to soap bubbles. They experiment to determine the best solutions to use for the...
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Ph words
For this ph words worksheet, students fill in the missing sound ph into 10 words. Then students fill in words with the ph sound in it to 10 sentences.
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Back in Time - Next Stop the Middle Ages
Students are introduced to the Middle Ages through Powerpoint presentations and books. During the presentations students work on various reading skills by reading made up papers about the Middle Ages detailing certain events in history.
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The Art and Science of Fractals
Learners explore the world of fractal images and the mathematics behind them. They explore fractal sites on the Internet. They create their own fractal designs. They publish a calendar displaying their favorite fractal art.