Curated OER
Good Vibrations
Students view video clips about sound and vibrations, explore how sound travels, and create their own sound waves.
Curated OER
Erosion: On the Move...Defending the Coast Against Wave Attack
Students study how people have tried to save beaches from wave erosion. They examine what has occurred to Cape Hatteras as a result of beach erosion and the efforts to reduce the erosion.
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Density - To Float or Not to Float? That is the Question!
Students investigate how to find the density of fluids and solids using math. Students also learn how to find the density of regular and irregular shaped objects.
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Nanofibers: Why Go Small?
Young scholars explore the surface ratio of an object. In this surface area to volume lesson students construct a data table, make calculations and create a graph.
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Angles: Angles, Angles, Everywhere
Students estimate and accurately measure the size of angles communicate with the appropriate geometric terms and symbols to describe and name angles, lines, line segments, rays
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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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Air Quality and Transportation
Second graders study about air pollution and the effects it has on our Earth. Students tally cars on a sheet that has been categorized as follows: One person in car, two persons in car, or three or more persons in car. Students go to...
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Food and Fiber: Helping the Environment and You
Fourth graders explore the many uses of corn-based products and the importance of water resources. They consider how biodegradable products help to keep water clean. They perform experiments to observe how corn pellets dissolve while...
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Light Travels As A Game
Learners identify ways that light can travel and why. In groups, they develop an experiment to show that light can travel because it is a form of energy. They use this information and apply it to other forms of energy to end the lesson.
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Calculating the Average Mass of the Newly Discovered Element: Bean
Young scholars determine the average mass of a new element using masses from three isotopes. In this chemistry lesson, students explain what an isotope is. They discuss their importance and uses.
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Conservation Station
Second graders, in groups, measure the volume of four containers that vary in shape and size.
Curated OER
Graphical Determination of Density
Students determine the density of metal shot by a graphical method using significant digits in making measurements and calculations. Students graph a seris of laboratory measurements and determine density from a mass verses volume graph.