Earth's system 2 Flashcards
science (6 cards)
1
Q
rocks
A
a naturally formed combination of minerals and other natural materials.
2
Q
minerals
A
a solid naturally formed substance that always has the same composition and the same properties.
3
Q
sediment
A
the “dirt and stuff” that settles to the bottom of liquids, or is carried then deposited by water wind or ice
4
Q
sedimentary
A
rock formed from compacted sediment
5
Q
ineous
A
rock formed from magma or lava
6
Q
metamorphic
A
rock formed from existing rock; heat and pressure cause the minerals to form new combination or new crystals
