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Earth Science · Dynamic Earth

Plate Tectonics: A Changing Earth

Use maps and models to connect plate motion with earthquakes, volcanoes, mountain building, and pathways through the rock cycle.

Teacher workspace

Start with the lesson plan.

55 min~10 min prep5 materialsNGSS Middle School (Grades 6–8) Alignment · MS-ESS2-1 · MS-ESS2-2

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Lesson overview

What students will learn

  • I can use a map pattern to support a tectonic explanation.
  • I can compare divergent and convergent plate-boundary models.

Key science ideas

  • Earth's outer shell is divided into moving tectonic plates.
  • Earthquakes and volcanoes often cluster in broad zones near plate boundaries.
  • At divergent boundaries, plates move apart and new crust can form.

Lesson at a glance

  • Grade 6
  • 55 min
  • ~10 min prep
  • MS-ESS2-1 · MS-ESS2-2
  • 5 materials

What’s included

  • Lesson Plan
  • Investigation
  • Teacher Slides
  • Printable Worksheet
  • Teacher Answer Key
  • Interactive Activity
  • Vocabulary