Curated OER
Simple Machines
Students explore the concepts of force and effort by observing simple machines. In this physics lesson, students attempt to sharpen a pencil without any help, bite into an orange with their lips curled over their teeth, and other...
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The Good, The Bad, The Ugly
Sixth graders examine the causes of the stock market crash of 1929. In this integrated math/history unit on the stock market, 6th graders study, research, and read stocks, visit a local bank, and create a PowerPoint to show the...
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Earthquakes
Students inspect the causes and effects of earthquakes and examine how seismic waves travel. In this earthquake instructional activity, students determine where earthquakes happen and why, before determining how to build an earthquake...
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Making Metric And Customary Rulers
Students create a ruler for the purpose of measurement using the standard and metric systems. The rulers are of different lengths and are compared to one another. Then students make conversions of different lengths using both systems of...
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What Do We Do With A Dirty Bomb?
Students examine composition of dirty bomb and its possible effects on a city, and investigate simulations of such an event; students use computational and problem solving skills to assess damage and prepare report proposing solution to...
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Who's got the fastest legs?
Students use a stopwatch to collect information for a scatterplot. In this fastest legs lessons, students collect data through the taking of measurements, create and find a median number. Students develop an equation and...
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Book Illustration
Students view a video and discuss what illustrations in a book show and don't show. In this observation lesson plan, students look at the details on a page in Alice in Wonderland and create an illustration.
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Using Ratios to Taste the Rainbow
Students solve problems using ratios and proportion. In this algebra instructional activity, students analyze skittles and their different colors as they apply the properties of ratios and proportions to solve their problems.
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Precision Tools
Students discuss the appropriateness of using a specific tool to measure and define an object. After measuring the area of their classroom and the objects in it with the appropriate tools, they create a floor plan that makes the most...
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A Study of Genocide and Project for Rememberance
Tenth graders examine the mass execution of Ukranian Jews by the Nazis at Babi Yar through a variety of sources, including: music, poetry, primary sources and photographs. They also design a memorial for the victims.
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Laws of Motions
Seventh graders explore the Laws of Motion. They define friction and explain the concept of inertia. Students explain what happens when a force is exerted on an object that is in equilibrium. They state the second and third laws of motion.
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African-American Inventors
Students conduct research on a variety of African-American inventors. They choose an invention that they feel has had the greatest impact on the world today and write a short summary of the invention, its impact and the inventor's...
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Introduction to Fractals: Infinity, Self-Similarity and Recursion
Students think about several of the concepts from fractals, including recursion and self similarity. They use mathematical concepts of line segments, perimeter, area and infinity are used, and skill at pattern recognition is practiced.
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Dimensional Analysis
In this mathematics instructional activity, students apply dimensional analysis to solving each problem. They identify the conversion factor and describe a unique characteristic of a conversion factor. Students also identify the unit in...
Pennsylvania Department of Education
Two Types of Division Problems
Students discover the two types of division problems. In this number division lesson, students identify repeated subtraction and sharing division problems. Students create word problems utilizing the two different types of...
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Mapping Potato Island
Learners create their own topographical map using a potato. In this hands on instructional activity students construct a topographical map and explain what contour lines are using a potato.
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Real Life Application of Area and Perimeter
Fifth graders explore real-life situations of area and perimeter. They develop a list of real-life applications of area and perimeter, select a situation, and write a step-by-step procedure and diagram on graph paper for solving the...
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Mapping Your Community
Students define the boundaries of their community by comparing the community's official boundaries with other historical, political, physical, and perceived boundaries of the area and create a community map.
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Sculptural Space
Students analyze the needs for outdoor sculpture and create their own example. In this sculpture lesson, students discuss the sculptural and architectural elements of site-specific sculpture. Students work in teams to select a space...
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Earthquake Waves And Their Destructions
Students investigate primary and secondary waves and how to measure the magnitude of waves. They discover how to find the epicenter of earthquakes. They examine why waves are more destructive in some areas than others through these...
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Graphing Favorite Holidays
Young scholars create spreadsheets and bar graphs based on results of survey of favorite holidays.
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Necessary Nitrogen
Students view a video that presents the biogeochemical cycle of nitrogen. They compare types of soils and consider how different fertilizers affect soil composition.
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Playing with Money (From the New Zealand Point of View)
Students explore the exchange rates for five countries. They identify the units of currency of a number of countries. Students convert money amounts accurately from New Zealand dollars to another currency. They graph currency...
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Playing with Money (From the Other Point of View)
Students explore exchange rates. They identify the units of currency of a number of countries. Students convert money amounts accurately. They graph currency fluctuations and interpret graphs.