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Java Games: Flashcards, matching, concentration, and word search. |
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Gr. 8: Ch.1, Section 3: Drifting Continents
Vocabulary and Definitions
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| Pangaea | The name of the single landmass that broke apart 200 million years ago and gave rise to today's continents. |
| Alfred Wegener | The scientist who developed the idea that the continents were once joined and have since drifted apart. (theory of continental drift) |
| fossil | A trace of an ancient organism that has been preserved in a rock. |
| continental drift | The hypothesis that the continents slowly move across Earth's surface. |
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Speech-Language Pathologist |
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