Rocks

In Glogpedia

by BeardHarrisonD
Last updated 5 years ago

Discipline:
Science
Subject:
Geostudies
Grade:
7

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Rocks

rocks! rock!by:Harrison Beard

Igneous

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how igneous rocks are made

sedimentary

how sedimentary rocks are made

Igneous rock is formed when magma cools beneath the surface or crust. Igneous rocks can be determined by two things composition (what they are made from) and texture (the size of the crystals)

metamorphic rocks are named by meta (form) and morph (change). Any rock can be made into or morph into a metamorphic type of rock. Metamorphic rocks are made from pressure from the rocks on top of it.

Sedimentary rocks are formed by erosion and can usally be found over igneous rock which cover most of the crust. there are three types of sedimentary rocks, clastic, chemical, and organic.

metamorphic

these are some of the basic types of igneous rocks

types of metamorphic rocks

how metamorphic rocks were made

the roots words of igneous mean fire

the root words of sedimentary aresedi means to settlein latin

i know its minecraft but this explains how the lava is cooled quickly to form this rare type of igneous rock obsidian


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