Unit 2 Crossword

2. A sedimentary rock formed through the accumulation of organic material, often used as a fuel source.
4. The theory explaining the movement of Earth's plates.
6. The variety of different species in a given ecosystem, contributing to its resilience and health.
7. The process by which rocks break down due to wind, water, or other natural forces.
8. The type of rock formed from cooling magma or lava.
10. A tectonic boundary where two plates slide past each other, often causing earthquakes.
11. The type of boundary where tectonic plates move apart, forming rift valleys.
12. The type of boundary where tectonic plates collide, often creating mountain ranges.
13. A term for the appearance or texture of a rock's surface, especially how it reflects light. (hint think of a bubble)

1. The layer of Earth where convection currents cause plate movement.
3. A rock type that forms from layers of sediment being compressed over time.
5. The central, liquid, and Magnetic part of the Earth.
7. The constant circulation of water between Earth's oceans, atmosphere, and land.
9. The central, solid, and hottest part of Earth.