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You are reading an older version of this FlexBook® textbook: CK-12 Earth Science Concepts For Middle School Go to the latest version.

4.3: Magnetic Polarity Evidence for Continental Drift

Difficulty Level: Basic Created by: CK-12
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Vocabulary

apparent polar wander

apparent polar wander

Path on the globe showing where the magnetic pole appeared to move over time.
magnetite

magnetite

Magnetic mineral that takes on Earth's magnetic polarity as it crystallizes.
magnetometer

magnetometer

Instrument that measures the magnetic field intensity.

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Description

Difficulty Level:

Basic

Grades:

6 , 7

Date Created:

Jan 04, 2013

Last Modified:

Jan 30, 2016
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SCI.ESC.326.L.2

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