HOW TECHONIC PLATES MOVE

🌍 What Are Tectonic Plates? Tectonic plates are massive slabs of Earth's lithosphere (the rigid outer layer of the Earth) that fit together like a puzzle and float on the semi-fluid asthenosphere beneath them. There are about 15 major plates, including the Pacific Plate, North American Plate, Eurasian Plate, etc. 🔄 How Do Tectonic Plates Move? Tectonic plates move slowly — usually just a few centimeters per year — due to convection currents in the hot, flowing mantle beneath them. These movements shape Earth's surface over time. ⚙️ Types of Plate Boundaries and What Happens There Convergent Boundaries (Plates move toward each other) One plate may subduct (sink) beneath the other. Creates mountains, deep ocean trenches, and volcanoes. 🌋 Example: The Andes Mountains, the Himalayas Divergent Boundaries (Plates move apart) Magma rises to fill the gap, forming new crust. Found at mid-ocean ridges or rift valleys. 🌊 Example: Mid-Atlantic Ridge, East African Rift Transform Boundaries (Plates slide past each other) Causes earthquakes due to friction and stress. 🌀 Example: San Andreas Fault in California 🔥 Why Are Tectonic Plates Important? They explain: Earthquakes Volcanoes Mountain formation Ocean basin formation And even why continents move (continental drift) Would you like a labeled diagram or a simple animation to show how plate movement works?

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