9.3 Hot rocks Flashcards
1
Q
Rocks that come from solidified lava or magma
A
igneous rocks
2
Q
Rocks that solidified above the earths surface
A
Extrusive Rock
3
Q
Rock that solidified when it was flying through the air. They can float on top of water
A
Pumice
4
Q
A rock that is darker than pumice and is found closer to the base of the volcano
A
scoria
5
Q
A property that scratches easily
A
abrasive
6
Q
Rock that is solidified when it landed into water
A
Basalt
7
Q
A dark, smooth and glassy rock
A
Obsidian
8
Q
Rocks that solidifies underneath the earths crust
A
intrusive rocks
9
Q
A large mass of intrusive rocks
A
batholiths
10
Q
an igneous rock that comes with different colours
A
Granite
