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Tree-shaped geology word search with terms like fossils, absolute dating, and Phanerozoic eon.
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History of the Earth Geology Word Search

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About:

This 30-word geology word search covers major concepts in Earth's history, from dating methods to geological time scales. Hidden words include absolute dating, fossils, orogeny, Phanerozoic eon, and stratigraphy, reflecting both classical and modern uniformitarian frameworks. Designed for high school earth-science or geology students reviewing paleontology and chronological methods.

Subject:
Science
Topic:
Geology
Grade Level:
9th – 12th Grades
Updated April 2020

Word List

  • EUSTATICCHANGE
  • MARINETRANSGRESSION
  • MARINEREGRESSION
  • GLACIATION
  • CATASTROPHISM
  • UNIFORMITARIANISM
  • NEOCATASTROPHISM
  • ABSOLUTEDATING
  • RELATIVEDATING
  • KTEXTINCTION
  • STRATA
  • STRATIGRAPHICCOLUMN
  • STRATIGRAPHICCORRELATION
  • GUIDEFOSSIL
  • FOSSILS
  • ISOTOPE
  • HALFLIFE
  • DENDROCHRONOLOGY
  • OROGENY
  • EON
  • ERA
  • PERIOD
  • HADEANEON
  • ARCHEANEON
  • PROTEROZOICEON
  • PHANEROZOICEON
  • PRECAMBRIANERA
  • PALAEOZOICERA
  • MESOZOICERA
  • CENOZOICERA

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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