rocks
True or fause
is the order of the rock cycle volcanic eruption, Igneous, sediment, sedimentary, metamorphic rock, magma.
True
The metamorphic rock... usually forms when limestone is subjected to heat and pressure.
Sandstone
Because the following metamorphic rock... splits easily into flat pieces, it is used for roofing.
Slate
which stage of sedimentary rock formation involves pressure pressing pieces of sediment together?
Compaction.
Igneous rock that forms from lava on earth surface.
extrusive rocks.
what does it mean fora rock to be extrusive?
form from lava
pumice forms when lava from a volcano's nuts cool down.
igneous rock.
Blank beneath the earth crust, it can turn into a blank
pressure and metamorphic
first step of rock cycle.
igneous formation.
last step of rock cycle?
melting.
Second step of the rock cycle?
formation of sedimentary.
how many cycles are in rock cycle?
six
what is The Rock Cycle?
an idealized cycle of processes undergone by rocks in the earth's crust, involving igneous intrusion, uplift, erosion, transportation, deposition as sedimentary rock, metamorphism, remelting, and further igneous intrusion.
this is the start of the river, also called headwaters
River Source