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Earth science word search with plate tectonics terms including subduction zone, transform boundary, and Mariana Trench.
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Forces in the Earth Word Search

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About:

This 19-word earth-science word search covers plate tectonics and geologic processes for students in Grades 6–8. Hidden words include transform boundary, subduction zone, Mariana Trench, convection current, and seafloor spreading, alongside key scientists like Alfred Wegener and Harry Hess. Use it as a vocabulary review during a unit on Earth's structure and motion, or as a sub-plan activity to reinforce key concepts.

Subject:
Science
Topic:
Earth Science
Grade Level:
6th – 8th Grades
Updated April 2026

Word List

  • TRANSFORMBOUNDARY
  • SANANDREASFAULT
  • TRENCH
  • SUBDUCTIONZONE
  • MARIANASTRENCH
  • DIVERGENT
  • CONVERGENTZONE
  • INNERCORE
  • MANTLE
  • CONVECTIONCURRENT
  • CRUST
  • OUTERCORE
  • TECTONICPLATE
  • CONTINENTALDRIFT
  • MIDOCEANRIDGE
  • HARRYHESS
  • ALFREDWEGENER
  • SEAFLOORSPREADING
  • MESOSAURUS

How to Use This Word Search

Print this word search for early finishers, vocabulary review, or classroom warm-ups. Click 'View Word Search' to change the grid size, swap words, or adjust difficulty before downloading.

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