Across
- 5. Earthquakes and volcanoes occur along here where two plates meet
- 6. When two plates move away from each other. New rock gets added to the edge of the plates as they move in opposite directions.
- 8. Preserved remains of orgainsms that were once living, were used as evidence to support that the continents used to be connected as Pangea
- 10. A large section of Earth's outer layer that is made of hard, solid rock
Down
- 1. At a divergent boundary, two plates move away from each other. The ____________ rises up and cools, which adds rock to the edge of the separating plates
- 2. It takes plates ______________ of years to move long distances because they move so slowly
- 3. When two plates move towards each other. One plate gets pushed under the other into the mantle + melts
- 4. True or false: Earth's plates are only made of hard, solid rock underneath an ocean
- 7. At a convergent boundary, one plate gets pushed under the other and sinks into the mantle below
- 9. The technology that scientists move to track how fast and how far Earth's plates are moving