Curated OER
Soaring Towers
Students build towers from recycled materials. in this building lesson, students build the highest tower they can from varied materials. They focus on shapes and which items should go on the bottom to make a strong base.
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Problem Solving Using Power Polygons
Students investigate geometric shapes by creating figures on a plane. For this polygon lesson, students complete a worksheet based on the angles in a power polygon. Students identify the different types of polygons and define their...
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Community Building
Young scholars build different shapes using sketches. In this geometry activity, students explore measurements and units as they build and create models of buildings. They use SketchUp to create and manipulate shapes.
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The Right Time
Students compute and estimate using mental mathematics, paper-and-pencil methods, calculators, and computers. They measure and compare quantities using appropriate units, instruments and methods. They utilize worksheets imbedded in this...
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Can You Measure This?
Fifth graders design their own house, while also using problem-solving skills involving perimeter and area. They exchange houses with a partner and find the perimeter and area of the window, doors, and front side of the house.
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Discovering Shoes, Step by Step
Students discuss and write about their interpretations of the art. They compare and contrast the numerous types of shoes and how they are used in a certain time and place. Students memorize the Shel Silverstein's poem, "Ickle Me, Pickle...
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Inside Out
Fourth graders, using a straight edge, determine whether a point is inside or outside of a given figure. With worksheets, 4th graders practice analyzing geometric relationships such as parallel to, perpendicular to, etc.
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Introduction to Fractions
Fourth graders break into groups having 10 come to the front and figure out the fraction of students are wearing jeans, glasses, have brown hair, etc. They write the fraction together. Each student then makes a picture and be able to...
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Doing The School Run
Students explore finding the percent of a numbers. They survey their peers to determine modes of transportation used in getting to school. Afterward, students organize information and create graphs and charts. They explore alternative...
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Pumpkin Seed Experiment
In this unique lesson students participate in a pumpkin seed experiment. Students interact with the pumpkins weight, seeds and record their findings of what lies within the pumpkin once the top of the pumpkin is cut off for observations....
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How Much is a Name Worth?
Second graders use simple addition facts to compute a value to their name. They add larger numbers to compute the combined value of all the names in their group. Finally, they use the group totals to compute the combined value of all the...
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Universal Proportions: Earth and Moon
Students create scale models of Earth, the Moon, and the distances within the universe. Working in groups, they construct their models of Earth and the Moon on a scale of 50:1 and calculate how far apart to place their models. They...
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Look At Those Leaves!
Students sort tree leaves. In this plant biology instructional activity, students collect leaves and group them according to size, shape, and color. Students discuss their observations.
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Introduction to Fractals: Geometric Fractals
Students explore the concept of fractals. For this fractals lesson, students discuss Sierpinski's Triangle using an applet. Students discuss the patterns involved with fractals. Students discuss the area of Sierpinski's triangle as the...
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Typhoon Project
Young scholars graph and outline the path of a typhoon. In this algebra lesson, students measure the path of the typhoon and create a graph with their data. They analyze the data and make predictions.
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How Much is a Name Worth?
Second graders listen to a read aloud of Yangsook Choi's, The Name Jar. First, they estimate how much their name is worth based on the teacher's example. They assign numeric values to the letters of the alphabet in order to compute the...
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Building a Native American Home
First graders explore different types of Native American shelters. In this Native American homes lesson, 1st graders compare the shapes of shelters used by Native Americans. They build a home using the program "Community Construction...
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Measuring a Mummy Case
Students calculate the size of a mummy case and its contents using ancient Egyptian measurements.
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Alternative Alphabet
Young scholars determine and compare hieroglyph content and frequency to an alternative alphabet based on symbols that mimic sounds of the alphabet.
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Alternative Alphabet
Middle schoolers determine and compare hieroglyph content and frequency to sentences constructed in an alternative alphabet based on symbols that mimic sounds of the alphabet. They decide which images are hieroglyphs and which ones are not.
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Measuring a Mummy Case
Young scholars practice how to calculate volume using mummy cases. They measure using ancient Egyptian, U.S., and metric systems. They explore how to convert measurements into different systems, and discuss ratios.
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A Matter of Proportion
Students measure the relative heights of the mosaic giraffe and its trainer and compare their proportions to an actual giraffe and zoo trainer.
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Coordinates
Fourth graders explore plotting on a coordinate plane. They visit a given website and play a game called, "Billy Bug." Students use coordinates to guide the bug to its food. Afterward, they complete follow-up problems to reinforce the...