Sedimentary
Igneous
Metamorphic
100
What is sedimentary rocks made of?
What is sediments
100
How are igneous rocks formed?
What is cooling lava or magma
100
How are metamorphic rocks made?
What is heat and pressure
200
What is the first step of sedimentary rocks?
What is erosion
200
What are two types of igneous rock?
What is intrusive and extrusive
200
What does meta mean?
What is change
300
What are the three major groups of sedimentary rocks?
What is clastic, organic, and chemical rocks
300
How is granite used?
What is statues, tables, and places
300
What are the two types of metamorphic rocks?
What is foliated and non-foliated
400
What are the types of clastic rocks?
What is shale, conglomerate, and sandstone
400
When studying a rock sample, geologists observe the rock's ______, ________, and mineral compostion
What is color and texture
400
What are metamorphic rocks made of?
What is igneous and sedimentary rocks
500
What are the types of Organic rocks?
What is coal and limestone
500
Igneous rocks are classified according to their _____, ______, and mineral compostition
What is origin and texture
500
Geologists classify metamorphic rocks by the arrangement of the ______ that make up the ______
What are grains and rocks
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