Curated OER
Underwater Excavation
Learners calculate artifact size and ship capacity based on the excavation of an ancient Roman shipwreck.
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Money and Banking
Twelfth graders explore real world investing and the effects of day to day decisions on their financial futures.
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Rockets on a Shoestring Budgut
Young scholars work together to create rockets on a budget. They discover the limitations that real engineers face when designing and testing their products. They discuss their findings to complete the lesson.
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Division Patterns
Young scholars investigate the concept of division and how numbers fit into specific patterns while practicing the skills finding equivalent fractions. They practice solving different division sentences while answering questions asked...
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Rights or Fights
Learners identify and explain the four doctrines of groundwater use law. Students compare and contrast the doctrines of groundwater use law; Learners also research and decide on a groundwater case based on the groundwater use law. ...
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Activity #3 Finding Mass
Learners use graph paper to construct a graph and determine the slope of a straight line. They determine the weight (mass) of paper clips with a pan balance. Pupils weigh an unknown number of paper clips, and to interpret the graph to...
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Two for One Box Company
Students draw a net (a two-dimensional pattern that can be formed to make a solid) for making an open top box on grid paper. They cut out the net and fold up each side to form the open box and tape the sides, then find the volume of the...
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Three Clouds Activity
Students explore how clouds are produced through three different age-appropriate hands-on experiments.
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Around the World
Students 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 country to...
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Math: Will The Airplane Get Off the Ground?
Students use data from real-life models to calculate and compare the force required for an airplane of a given weight to become airborne. They use a graphing calculator to evaluate data and use the World Wide Web to access data.
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A Matter of Proportion
Middle schoolers 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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Ten Fingers Ten Toes
First graders identify the number 10 by completing a page for a counting book. They add the page to the first nine pages.
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Respiratory System
Students identify the parts of the respiratory system and how they interact. They define vocabulary words and draw an outline of themselves and label the parts of the respiratory system. They distinguish between healthy and unhealthy...
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Exploring Weather Websites
Students research and locate their own weather data using a weather website. They examine how to locate valid information on the www.weather.com website, and explore the website. Next, they select a city they want to visit, and compare...
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Junior Engineering Retaining Walls
Students name the properties of sand as related to the properties and the building of retaining walls. They build a retaining wall and state how retaining walls are used.
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Altitude and Flight Forces
Learners use the World Wide Web to access and use FoilSim. They also use the World Wide Web to access the NASA Glenn Web site for information relative to the factors involved with the flight of an airplane.
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A Matter of Proportion
Learners 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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Pottery Analysis
Students study how archaeologists analyze artifacts to answer questions about past cultures. They explain why pottery is important to archaeologists and how they use classification to answer their research questions.
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Ancient and Modern Diets
Learners investigate the ancient Egyptian diet and compare it to the contemporary American diet.
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Seven Quacks Me Up
First graders explore the day and night sky and add a page for the number 7 to their countiing books.
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Exploding Numbers
Young scholars discuss how numbers increase when exponential growth is occurring. They view a video and compare exponential and linear growth with a graphing calculator.
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Trading Around the World
Students role play as international traders from different continents. They negotiate prices and resolve trade barriers to better their understanding of free trade.