science
Across
- 2. the giant super continent that existed millions of years ago
- 5. a device that measures the amount of viscosity in magma
- 7. a hot sticky material in magma
- 9. the second layer of the earth
- 10. the earths inner core
- 13. the part directly above the plates that are about to cause the earthquake.
- 14. a sudden and violent shaking of the ground
- 15. a device that measures earthquakes
Down
- 1. the layer of the earth that causes convection current
- 3. the layer of the earth that we live on
- 4. when two plate tectonics run into each other
- 5. a mountain that spits out magma
- 6. plate boundaries pushing away from each other
- 8. plates that are in our earth that hold it together.
- 11. hot fluid or semifluid material below or within the earth's crust from which lava and other igneous rock is formed on cooling.
- 12. relating to earthquakes or other vibrations of the earth and its crust.