Curated OER
Size Per Unit
Fifth graders investigate how to find the average and the concept of a per unit quantity and its applications. They also make connections of using population density and how to find the speed with its relating formula. This is bringing...
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Missed The Boat
Students complete time and distance problems. Using appropriate problem solving strategies, students determine when a helicopter will catch a cruise ship. Students write a summary of their solution process. They complete a graph to...
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Walking Home
Middle schoolers discover the formulas for calculating distance. In groups, they solve equations determine the distance in a specific amount of time. They record their answers in a chart or graph and compare them with their classmates.
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Not Your Average Average
Students discover that if a distance is traveled in two or more segments at different average speeds, you cannot average the average speeds. Instead the total distance traveled must be divided by the total elapsed time. Students practice...
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Math: Reasoning and Problem Solving using Voyages
Students plan a voyage as the captain of a tall ship in the early days of exploration and merchant trading. They choose 2 ships and 3 voyages for a total of 6 possibilities. They calculate the number of days and distance of their...
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Go the Distance
Young scholars work together to build lego cars. They make predictions about how fast they believe the cars will go. They record their observations and discuss their results.
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The Rumblin' Road
Students determine the distance to a lightning strike. They complete a number of examples that determine the distance to a thunderstorm or lightning strike. They focus on safety during a thunderstorm.
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Rollin' On
Third graders investigate the effects of gravity on the motion of a marble on an inclined plane and a declined plane. They work in small cooperative groups to predict and explain outcomes.
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Investigating Motion, Forces, and Energy Lab Book
Eighth graders create their own experiements using toy trucks, cars or balls to measure the time it takes two of them to travel 5 meters, as well as at each 1 meter interval. They make use computers to make a time/distance graph and...
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Just How Big is this Place?
Students are introduced to the the formula for calculating travel time. They listen to different scenarios relating to long distance travel into space and calculate travel time using the formula.
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How Far Away is SOHO?
Learners create a scale model of the Earth and the sun that demonstrates where the SOHO satellite is in relation to the Earth.
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To There And Back
Students calculate distance on a map by using a mileage scale to calculate the distance from their hometown to Niagara Falls. They, in groups, determine the best route, then compose stories about their journey to Niagra Falls.
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Propulsion Pop!
Students demonstrate an understanding of the text by completing a propulsion activity, charting the results, and answering questions that demonstrate an understanding of rocket propulsion.
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Aircraft Trajectory Problem Set
Learners, after reading an explanation from a NASA Web-based textbook, demonstrate an understanding of the text by applying it to the calculation of speed, distance, acceleration, and time in simple aircraft motion.
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Demonstrate Flight
Students measure the distance and duration of flight . The learner compare and contrast the Blunt Nose and The Dart.