Across
- 3. the thing that come out of a volcano.
- 4. a mountain the has lava come out of it.
- 6. plate that move earths crust.
- 8. a region of space surrounded by a magnetic field.
- 9. two tectonic plates that are moving away from each other.
- 10. the second layer of the earth.
Down
- 1. its low silica content, resulting in rapid lava.
- 2. a current that move the plates.
- 5. a super continent that existed during the late Paleozoic and early Mesozoic eras.
- 7. One plate eventually slides beneath the other causing a process known as subduction.