Instructional Video

Iris: Magnitude: Changing an Earthquake's Magnitude (Downgrade/upgrade)

Curated by ACT

In this animation take a look at two magnitude scales, and use two examples of magnitude changing. [6:54]

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Additional Tags
measuring, seismogram, iris: magnitude: changing an earthquake's magnitude (downgrade/upgrade), seismic wave, seismograph, measuring earthquakes
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Classroom Considerations
  • Knovation Readability Score: 5 (1 low difficulty, 5 high difficulty)
  • The intended use for this resource is Instructional