Curated OER
Ratios
Students explore the concept of ratios. In this ratios lesson, students use matchbox cars and models of spaceships to explore ratios. Students determine scale for the above mentioned objects in this lecture style lesson.
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SETI WebQuest and the Drake Equation
Students complete a WebQuest where they research the Internet for extraterrestrial intelligence. For this extraterrestrial lesson plan, students also explore how the Drake Equation can predict the occurrence of life elsewhere.
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Solving Problems with Proportions
Seventh graders explore the concept of proportions. In this proportion lesson, 7th graders play a review game involving whiteboards. Students work in groups to solve a given proportion the fastest. Students also work in pairs to solve...
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Can You Find Me Now?
Students locate points using longitude and latitude coordinates. They locate their home using longitude and latitude, explore the uses of GPS, and accurately use a GPS.
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As a Matter of Fact!
Students explore matter. They use a formula to measure the volume of matter.
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Gravity (Newton's Laws of Motion): A Weighty Subject
Learners identify Newton's Laws of Motion. They students explore Newton's Laws of Motion and apply the second law with a classroom activity. The videos will provide visual examples of the effects of gravity while riding on a roller coaster.
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Playground Modeling K-2
Students use and develop their spatial-visualization skills to represent features and physical objects on their playground. Working in groups, they use everyday classroom materials (blocks, crayons, counters, etc.) to build a simple...
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Learning from Letters and Other Mail
Learners explore the history of our mail system. In this postal lesson plan, students evaluate mail as a means of communication, create a mail system in their classroom where they can send and receive mail. Once the learners receive...
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Investigating: Finding the Volume
Sixth graders explore geometry by utilizing colored cubes in class. In this volume activity, 6th graders identify the different shapes they can create using their colored cubes and identify the formula for finding volume. Students create...
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Clay Sculpture: Relationships
Students explore art history by conducting an in-class activity. In this sculpting lesson plan, students examine previously created art sculptures in a textbook. Students utilize clay, sculpting tools and grey paper to create their own...
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Complex Analysis: Harmonic Functions
In this harmonic function activity, students explore harmonic functions and construct a harmonic conjugate. This three-page activity contains three problems, with explanations and examples.
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Around the World
Young scholars explore ways people from around the world are like them. They discuss how geography affects the way people live and work and how culture affects a person's day to day life. Students give a presentation over a chosen...
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The Ups and Downs of Weight and Mass
Students explore the concept of mass, and how it differs from weight. They also calculate their weight change as they ride up and down on an elevator. They record the changes in their weight as the elevator moves
graph the collected data.
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Friendship Line Dancing
First graders explore the characteristics of being a good friend. They observe a puppet and discuss why the puppet is sad. In groups, 1st graders form two lines, facing each other. They practice talking to each person in the line,...
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Nanofibers: Why Go Small?
Students explore the surface ratio of an object. In this surface area to volume lesson students construct a data table, make calculations and create a graph.
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How do We Treat Our Environment?
Seventh graders explore the concept of collecting data. In this data collection lesson, 7th graders survey others about their environmental habits. Students graph their data.
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Area
Students use different shapes that represent tangrams to determine the area of a space. In this area lesson plan, students trace shapes and have their partners determine the area of that shape.
Pennsylvania Department of Education
Determine Volume of Solids Using Water Displacement
Students explore math functions by completing math equation worksheets. In this inequality lesson, students define a list of math terms and discuss the difference between an equation and inequality. Students utilize a real life situation...
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Courts of Measure
Students practice their area and perimeter measurement. For this measurement lesson, students watch a video about perimeter and area. Students measure a gym for perimeter and area. Students write number sentences for the area and...
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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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You Can Count on Squares!
Fourth graders engage in and explore to develop mathematical, specifically algebraic, ideas. Although the tasks are built around measurement, they are algebraic to the extent that they require 'formulae' to be derived form the geometric...
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The X-33 and the X-38
Students explore the relationships among the lengths, areas, and volumes of similar solids. They also discover what effect doubling the dimensions of a figure has on the resulting area.
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Lucky Number
Students use data from simulations to make theoretical generalizations. They discuss possible relationships between several given events and gain understanding about their own mathematical intuition about likelihood.
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The Architectural Style of Frank Lloyd Wright
Learners explore the qualities of tangible and intangible using the architecture of Frank Lloyd Wright. After a brief introduction of the vocabulary, they use the internet to research the architecture of Frank Lloyd Wright. Once they...