Curated OER
Solving Problems Involving Chords, Radii, Tangents, Secants and Arcs within the Same Circle
Tenth graders apply their knowledge of angles related to a circle, radii, secants, tangents and chords of a circle. They practice using formulas related to a circle. They also apply what has been practiced to real life situations.
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How to weigh a tree
Students pick a tree they see everyday. They measure the tree's circumference and estimate its height using similar triangles. Students are introduced to Computational Science. They use computers and calculators to compute values...
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Bridge Building
Eighth graders will create model drawings of bridges and integrate technology into the process of creating a visual representation. Technology is used in the industry of design and architecture. This lesson plan helps to build real life...
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Skipping Through Numbers
Students practice rote counting through movement activities. While practicing various locomotor movements, they identify numbers from 1-10. Students practice placing the numbers in the order while doing various movements.
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Connecting the Dots? Geometry and Architecture
High schoolers examine the connection between geometry and architecture. In this geometry and architecture lesson, students view a video which details a geometry class design project. High schoolers then use the Internet in a scavenger...
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Money Management-Grocery Shopping for a Family Profile
Learners investigate a family profile and design a menu plan. In this consumer science lesson, students plan and prepare a weekly menu based on a family profile.
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Changes in Latitudes, Changes in Attitudes
Sixth graders discuss how people, society, and technology change over time through a unit of integrated lessons. In these changes in society lessons, 6th graders discuss the answers to many questions about how changes effect the...
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ENERGY, Design Competition: Energy Systems of the Future!
Students examine energy, where it comes from and the different fuels that are used. In this energy instructional activity students design an energy infrastructure using a renewable energy source.
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Wild, Wild Weather: Severe Storms
Second graders research dangerous weather and how they can stay safe. In this environment lesson, 2nd graders view video clips and research the Internet to identify the different types of severe weather storms. Students complete a...
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Introduction to Parametric Equations
Students write and solve parametric equations. In this algebra lesson plan, students find and eliminate parameter of equations. They graph parametric equations and analyze the graphs.
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Geometry Problem Set I
Students prove angles congruent by use of vertical angles definition, subtraction postulate, and transitivity postulate.
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Temperature and Pressure on Airplane Surfaces
Students use the Internet to delve into the relationship between fores and motion on a sizable object. They predict where they think the temperature and pressure be the greatest, and where the pressure be the lowest.
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The Lift Equation
Students use the FoilSim educational software program to complete an activity regarding lift. They solve a multivariable equation for each of the variables and apply the results to various problems in different situations.
Pennsylvania Department of Education
Geoboards
Learners describe shapes to their classmates using specific properties and practice making triangles on geoboards. In this geoboards lesson plan, students use string on the geoboards.
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"how To Think Like an Archaeologist" Suggested Pre-visit Activity for Historic Jamestowne
Young scholars study grocery receipts to simulate the archaeological activity of classifying items. They discuss the receipts as if they were find lists.
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Definition Of The Derivative
Students engage in a lesson that is concerned with the concept of a derivative. They define the concept of a derivative and then complete an assignment that is included in the lesson. Students then graph the derivative and draw its...
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Electronic Mail the Postman Delivers
Middle schoolers practice E-mail programsto access information about math and science resources.
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Adapting to those strange American ways!
Students edit video tapes of two German immigrants according to the slant: How did you adapt to the strange American ways after immigrating to the Omaha area? Students work in groups to name ten problems immigrants might encounter in the...
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Cashton Community Quilters
Fourth graders create and construct a fabric quilt symbolizing the heritage of the Wisconsin community of Cashton. They research Wisconsin historical symbols and use math skills to calculate the number and sizes of the quilt squares. ...
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Calculating Range for a Constant Velocity
Students read an explanation from the NASA Web-based "textbook", The Beginner's Guide to Aerodynamics, then use the information in combination with data from other Web sites to solve single variable equations for distance (range), time,...
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Getting Better at Guessing
Students, in groups, examine a jar of coins to make both 'guesstimates' and estimates. They compare different estimations and complete a journal entry to summarize their findings.
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Weather Or Not
Students use the internet to find pen pals to share in their weather experiment. Individually, they research the high and low temperatures for cities within the United States and email the results to their pen pal. They also develop a...
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Brainstorming and Number Patterns
Ninth graders discover what it means to "brainstorm." They explore a given simple number pattern and then, working in groups, brainstorm more complicated number patterns. They display them around the room and then solve the number...
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Characteristics of Lift and Wing Area
Students use FoilSim to complete the activity and investigate the factors that affect lift and how wing area and lift are related.