L
ohe letters incorrect in a term, that part of the puzzle vill be graded as a missed answer
2 shen lavash and various gases are expelled from a volcanic vent or fissure.
5) This is a portion of the Earth's surface that may be far from tectonic plate boundaries, yet experiences volcanism due to a
sing mantle plume or some other cause
This is the cutemost solid layer of the earth
8) This refers to the geological processes, mostly large-scale movements of Earth's crust, that result in the formation of
This is a tectonic plate boundary in the Pacific Ocean where volcanoes are very common
10) This is the pattem formed in a fluid when heating causes part of the fluid to rise and then cooling causes it to sink again
Within Earth's mantle they circulate heat and drive plate tectonic processes. Within the atmosphere and oceans, they drive
winds and weather patterns
Down
1) The third planet from the sun
3) This is an area on Earth where the lithospheric plates are moving away from each other, forming an extensive system of
fractures and faults. Is responsible for sea floor spreading.
4) This is the point on the Earth's surface vertically above the point within the crust where a seismic rupture, or earthquake;
begins
5) This is an area where two tectonic plates move towards one another, with one plate sliding underneath the other plate.
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