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Geological Time crossword with terms like era, period, and mass extinction.
Crossword Puzzle

Geological Time Crossword Puzzle

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About:

This 10-clue crossword covers foundational geological concepts: eras and periods of Earth history, the geological time scale, and life forms across different epochs. Definitions introduce vertebrates, invertebrates, amphibians, reptiles, and mammals alongside core vocabulary like comets and mass extinction. Use it as a vocabulary review for students learning geologic time or as a warm-up for a unit on Earth's history.

Subject:
Science
Topic:
Geology
Grade Level:
6th – 8th Grades
Updated February 2024

How to Use This Crossword Puzzle

Print this crossword for classroom use, homework packets, or sub plans. Click 'View Crossword' to modify clues, adjust difficulty, or add your own words before downloading as a PDF. An answer key is included with every download.

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