The rock cycle
what are the three main types of rocks?
igneous sedimentary metamorphic
what is the red stuff that comes out of volcanoes?
what is lava
what is a igneous rocks???
cooling magma.
what are metamorphic rocks???
the transformation of an existing rock.
what are sedimentary rocks
deposition of small particles
how old is the rock cycle
I don´t even know
volcanic glass
what is glassy rock that come from volcanoes.
how is volcanic glass made????????
molten materials of lava.
marble
recrystallized minerals.
what is 1 types of sedimentary rocks
lime stone
what is geology
the study of earth´s crust.
how do volcanoes erupt???
what is magma rising up to the surface.
what is one type of igneous rock
what is basalt
what is one type of metamorphic rocks
what is slate
how long does it take for sedimentary rocks to form???
how long is millions of years
how does the rock cycle start???
what are volcanoes
hardened lava
what is basalt
what is a pretty rock that is igneous???
what is granite
what is that glassy rock that looks like diamond???
what is quartz
what is sandstone made out of???
what are sand size grains
how is the rock cycle in the water cycle connected???
when is when water freeze and it turns into ice
what is the third layer of the Earth???
what is the outer core
how do igneous rocks form???
what is magma
what is the formation of metamorphic rocks???
what is an alliteration
what is the definition of sedimentary rock???
what is the solidification of a sediment