rock cycle Flashcards
1
Q
what are rocks made of cooled lava called?
A
igneous rocks
2
Q
what is it called when rocks break down?
A
erosion
3
Q
what is the name of small particles and sands?
A
sediment
4
Q
what is created when sediments are compacted down?
A
sedimentary rock
5
Q
what is it called when sedimentary rock is heated and squeezed?
A
metamorphic rock
6
Q
what is created when metamorphic rock is melted and cooled?
A
igneous rock
7
Q
what is this whole process called?
A
the rock cycle
