Uploaded July 2026 | Updated September 2026, 2 weeks ago

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Travel back **1 billion years** to when North America was part of the ancient supercontinent **Rodinia**. 🌍 In this reel, we'll explore how the **Grand Canyon's rock layers** preserve an incredible geological record of Earth's past—from mountain-building events and ancient seas to hundreds of millions of years of change.

Discover the science hidden in every layer and see how geologists use these rocks to reconstruct the history of our planet.

🪨 Topics Covered:
• Rodinia and the ancient supercontinent
• The formation of North America
• The Grand Canyon's rock layers
• Billion-year-old geology
• Earth's tectonic history

#Rodinia #GrandCanyon #Geology #EarthScience #PlateTectonics #NorthAmerica #AncientEarth #Science #Geography #HistoryOfEarth #GeologyFacts #EducationalReels