Curated OER
Weathering and Erosion Splashdown
Fourth graders investigate how plants and their roots help slow the erosion process.
Curated OER
Mass, Volume and Density
High schoolers compare and contrast the mass, volume, and density of various objects. They use a triple beam balance, measure and record the volume of a cup of water, and discuss the results.
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IS MASS THE SAME AS WEIGHT?
Students see the difference between weight and mass when they examine the method of measuring each of them.
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WHAT HOLDS US TO EARTH?
Students they imagine they are Galileo and try to duplicate Galileo's experiments and results.
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Simple Harmonic Motion
Students explain the theory of simple harmonic motion (SHM) by performing hands-on, practical application experiments.
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Doing More In Less
Students watch segments of a NASA program called "Doing More In Less". In groups, they examine the concept of human exploration and how NASA has contributed to specific research. They are introduced to new vocabulary and answer...
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How Fast Is that Rocket?
Eighth graders calculate the speed of a falling object using measurements from a falling rocket. They report data from their data sheet to the teacher to record on the board or on the overhead transparency and discuss the results with...
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Simple Harmonic Motion
Students study harmonic motion and its oscillation. In this simple harmonic motion lesson students demonstrate a series of regular oscillations and explain the theory behind the experiment.
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Parachutes And Parafoils
Pupils study deceleration devices like parachutes and parafoils.
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How Much Do You Really Weigh?
Sixth graders check to see how their weights differ if they weighed themselves on different planets. They record their findings on a data sheet.
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Enslaved and Running
Students use runaway slave advertisements to discover how the language varies from the 18th to 21st century. Using primary source documents, they research the brutality of slavery and the desire of those in slavery to be free. They...
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Timing An X-ray Pulsar
Students use X-ray data to identify an object as a rotating neutron star, and determine its period of rotation. They use XTE observations of the Crab Pulsar to determine the period of the light intensity, interpret this period as the...
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