Curated OER
An Introduction to Functions
Learners investigate the growth and decay of an exponential function. In this algebra instructional activity, students apply properties of exponent solve problems. They identify any patterns they see in the graphs.
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The Binary Counter Circuit
Students count from 0-99 using the binary number system. In this algebra activity, students problem solve by working with faulty circuits and applying their knowledge f Binary Numbers. They work in team to create a solution.
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Investigation - I've Got It
Students explore patterns by participating in a sorting activity. In this pattern identification lesson, students collaborate in a group and share their footwear in order to categorize each other's shoes based on similar characteristics....
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Graphing Linear Inequalities
Eighth graders extend skills for representing and solving linear equations to linear inequalities. Lesson activities build understanding and skill by plotting ordered pairs of numbers that either satisfy or do not satisfy a given...
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Gougu Rule or Pythagoras' Theorem
Fifth graders explore Pythagoras' Theorem. They examine the pattern linking the length of the hypotenuse of a right angled triangle and the length of the other two sides. Students find an unknown side in right angled triangles.
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Telling Time to 5 Minutes
Learners take part in various activities ranging from creating a human clock, to small group problem solving to reinforce the concept of telling time accurately to five minutes on an analog clock.
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Write A Description
Students practice composing sentences that pertain to the description of a picture. They use critical observation skills in order to derive the best details. The sentences are required to follow the correct subject and verb pattern.
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Mapping Community Values
Students discuss the origin of various maps focusing on the values behind them. Students also explore how human needs and geography influence community settlement patterns. Students extend learning by creating and mapping their own ideal...
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The Absolute Truth
Students solve problems of inequalities and equations. In this algebra lesson, students add, subtract, multiply and divide to solve inequalities. They graph their solutions on a number line.
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How Can We Organize Study of a Given Place?
Seventh graders embark in discovery of basic facts about an assigned continent and are asked to organize their information into categories. The Five Themes model is taught and students reshuffle their information appropriately.
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Investigation-Mathematical Reasoning: Tables and Chairs
Fourth graders design a table and chair arrangement. In this mathematical reasoning lesson, 4th graders place tables shaped like equilateral triangles so that they seat the appropriate number of guests.
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Ecosystems
Students create plots of land in three different ecosystems and use AppleWorks to collect data for research. This lesson includes a downloadable worksheet and can be accomplished in four days.
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Dryline Characteristics
Learners view animations of several atmospheric variables (e.g., temperature, rainfall) during a cold front passage and locate the dryline, determine its direction of movement, and list at least two weather conditions associated with the...
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BC Series 1 - Derivatives
In this function worksheet, students find the derivatives of a function. They graph each function and determine the interval. This three-page worksheet contains 8 problems.
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Astronomy
Learners complete a series of activities to better understand space studies. In this space science activity, the teacher is provided with a number of activities for students to complete such as finding words that begin with the prefix...
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Snakes: Illusions in Locomotion
Students learn how snakes move. For this locomotion lesson, students learn the four main methods of locomotion that snakes use. Students visually create one locomotive movement.
Pennsylvania Department of Education
Adding and Subtracting Rational Numbers to Solve Problems
High schoolers explore the concept of probability. In this probability instructional activity, students use area to determine probability. High schoolers use charts and spinners to help determine the probability of events such as...
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Lesson 6: PowerPoint Presentation
Young scholars design a PowerPoint presentation that expresses the adverse effects of smoking. In this PowerPoint and smoking lesson, students examine a student PowerPoint exemplar before creating one of their own following the given...
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Ground Water: Construct a Model Aquifer
Students recognize that one source of drinking water is ground water located in aquifers. They create a model of an aquifer and summarize their experience in a report.
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Reading Artifacts
Students explore and analyze categorizing objects, material culture artifacts, from a variety of perspectives, to consider the story behind each one. They research skills by assessing how to look at artifacts as cultural outsiders would....
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Models and Algorithms to Solve Multiplication Problems
Students choose the correct strategy to solve multiplication and division. In this algorithm lesson, students use at least two strategies that use properties of operations and estimation. Students also recognize the relationship between...
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Exponent Power
Learners explore multiplication and division problems using exponents. Students examine positive, negative and zero powers. They relate powers to geometric sequences. Learners devise strategies and discover rules of exponents.
International Technology Education Association
Telescope as Time Machine
This resource provides an explanation of NASA's GALEX mission and how the space-based telescope can view distant galaxies as they were billions of years ago. The resource also discusses the other aspects of galaxies that GALEX is able to...