endogenic

Question 1

metamorphism

Answer 1

process of changing materials that make up rock

Question 2

endo

Answer 2

endon, internal

Question 3

genic

Answer 3

genesis, origin

Question 4

volcanism

Answer 4

process where planetary bodies release their built-up internal heat

Question 5

volcanoes

Answer 5

a vent or opening on the earth’s surface which allows magma, volcanic ash, and gas to escape

Question 6

fissure

Answer 6

elongated fracture or crack on the earth’s crust from which lava erupts

Question 7

conduit

Answer 7

a passageway through which magma travels to reach the earth’s surface

Question 8

vent

Answer 8

an opening where volcanic materials are released

Question 9

crater

Answer 9

bowl-shaped depression at the top of the volcano where the vent is located

Question 10

flank

Answer 10

side of the volcano

Question 11

magma chamber or reservoir

Answer 11

underground compartment where the magma is stored

Question 12

stratovolcano or composite volcano

Answer 12

they are built of alternating layers of lava flows, volcanic ash, and cinders

Question 13

shield volcano

Answer 13

formed by loose and fluid that allows to go over each other (layering on top)

Question 14

examples of shield volcano

Answer 14

kilauea, mauna kea, and mauna loa

Question 15

cinder cone volcano or scoria cone

Answer 15

formed by fuild lava that is ejected because of high pressure that builds up in the magma chamber

Question 16

the three boundaries of mt. pinatubo

Answer 16

tarlac, zambales, pampanga

Question 17

active volcanoes

Answer 17

exhibit volcanic activity within the last 10,000 years

Question 18

inactive volcanoes

Answer 18

no record in the past 10,000 years, potentially active or dormant

Question 19

extinct volcanoes

Answer 19

have no record of eruption, no magma supply

Question 20

four types of lava flow

Answer 20

pahoehoe, a’a, pillow, blocky

Question 21

six types of volcanic eruption

Answer 21

icelandic, strombolian, plinian, hawaiin, vulcanian, vesuvian

Question 22

plutonic rocks (intrusive)

Answer 22

rocks formed when magma solidifies below the earth’s surface

Question 23

volcanic rocks (extrusive)

Answer 23

formed when lava solidifies on the earth’s surface