Different Rocks
What can form after metamorphic rocks
Sedimentary rocks and ignius
what is the hardness rating
1 - 10
what types of rock have streaks?
all of them
where is magma
Underground
where is lava
above ground
what are the types of rocks
Sedimentary, Metamorphic, and igneous
what is the strongest rock
diamond
what color streak is Turquoise
white greenish and some blue
is magma the same as lava
NO
is lava the same as magma
No
how many different types of rock are there
3
what is the weakest/ softest rock
talc
what causes the streaks?
how many layers they have
what is magma made of
Molton rock
what does lava do in the rock cycle
It helps the heating and cooling part of the cycle
what is the hardest type of rock
Metamorphic
what is the 5 rated rock
Apatite
does it matter how hard the rock is for its streak?
yes
Is magma part of the rock cycle
Yes, the heating and compacting part of it
What doe lava do to the earth
It breaks down the crust in digs into the earth to make the volcanos and to help them erupted
what can the rock cycle do to a rock
it can make it go from one type of rock to all of them in a loop
what can you use to test the hardness
Fingernail, nail, penny, steel nail, and knife
does diamond have a streak color
NO, it is colorless
is magma needed in the rock cycle
Yes, because it help the volcano erupted to make the magma cool to make the rocks
Is lava hotter than magma
No magma is hotter because it is under ground and it does not cool easily