The Geosphere No Prep Worksheet Activity with Vocabulary Words / Terms - Vocabulary Review Game Hidden Words: Crust Geosphere Mantle Core Plate Tectonics Minerals Rocks Plateau Volcano Earthquake Sediments Erosion Igneous Rocks Sedimentary Rocks Metamorphic Rocks Lithosphere Magma Lava Topography Orogeny Soil Subduction Continent Ocean Geologist Stratigraphy Geyser Mountain Weathering Great for: Early Finishers, Vocabulary Lesson, Emergency Sub Plan, Homework, Unit