Across
- 4. Earth's outermost layer of hard, solid rock that is underneath the soil, vegetation, and water
- 5. the place where two plates meet
- 9. Moving toward the same place
- 11. an extinct reptile that lived about 300 million years ago
- 13. any of the many processes (such as eruptions and lava flows) in which gas, lava, and ash are pushed out on the surface of Earth
- 15. a sudden shaking of Earth's surface
Down
- 1. one of the very large sections of hard, solid rock that make up Earth's outer layer
- 2. moving apart in different directions
- 3. the layer of soft, solid rock underneath Earth's plates
- 6. a feature that flows on the surface of the planet, such as a mountain, channel, or sand dune
- 7. evidence of life from the past, such as fossilized bones, footprints, or leaf prints
- 8. a diagram that shows what the inside of something looks like
- 10. a long, deep indentation in the ocean floor formed when two plates move together
- 12. an underwater mountain range formed when two plates move apart
- 14. Earth's continuous areas of land (EX: Asia, Europe...)
