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\nWhat Makes Earth’s Magnetic Field Change Direction?\n

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\nYou might have heard that Earth is due for a complete flip of its magnetic field. And while our planet does have a history of this behavior, predictions of when it might happen are too complex to estimate a date for. \nYou might have heard that Earth is due for a complete flip of its magnetic field. And while our planet does have a history of this behavior, predictions of when it might happen are too complex to estimate a date for. \n
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Resource Details

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Educator Rating
Not yet Rated
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Media Length
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4:56
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Grade
12th - Higher Ed
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Subjects
Science
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Media Type
Instructional Videos
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Source:
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\nSciShow\n\n
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Date
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2022
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Language
English
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Audiences
For Teacher Use
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Usage Permissions
Fine Print: Educational Use
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Concepts

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education, north, iron, time, scientists, periods, years, millions, geology, subduction, plate tectonics
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Additional Tags

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scishow, science, hank, green, learn, michael aranda, michael, aranda, we're slowly learning why earth's magnetic field flips, magnetic field, magnetic, field, flip, flip flop, earth, sun, south, geophysicist, magnet, core, inner core, outer core, mantle, crust, layers, planet, spin, dynamo theory, theory, dynamo, subduct, stripe, rock, volcanic rocks, compass, reverse, plate, tectonic, geologic time, makes sense, heat flow, opposite direction, iron moves, field flips, long, flips, reversals, weaker, heard, happen, bottom, means, expect, hard, found
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Classroom Considerations

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Best For: Explaining a topic
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