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Earth Science is about non-living objects. (MW)

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Earth Science is about non-living objects. (MW)

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Fossils are left over pieces of plants and animals. (IV)

Some rocks are formed from magma. (SP)

Rocks can have many minerals (CY)

Rocks have crystals. (BB)

Some rocks melt and become new rocks (KK)

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What is the largest rock? (MW)

What binds the Earth together? (AC)

How do you identify habitats by its's fossils? (BB)

Where are the most common fossils? (ZL)

How can some rocks break easier than other rocks? (SP)

How was the Earth created? (LL)

How do rocks come together? (KK)

How do crystals form? (NM)

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Earth has 4 layers ( crust, mantle,inner core,outer core) (IV)

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Heat and pressure can change minerals to create metamorphic rocks. (NM)

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The three rocks are igneous, sedimentary, and metamorphic (ZL)

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The three rocks are igneous, sedimentary, and metamorphic (ZL)

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igneous rocks are heated magma then cooled (MW)

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igneous rocks are heated magma then cooled (MW)

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Earths crust is the thinnest layer. (BB)

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core is solid because of all of the pressure. (MW) 

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core is solid because of all of the pressure. (MW) 

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Inner core almost as hot as the sun (LG)

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Heat and pressure can change minerals and create metamorphic rocks. (NM)

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metamorphic rocks can be sedimentary and igneous rocks.(MK)

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metamorphic rocks can be sedimentary and igneous rocks.(MK)

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Are scientists finding more kinds of rocks, and more categories. (ZL)

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Sedimentary rock is formed by layers pressing together and rotting organisms falling into the layers and are pressed together, making imprints. (CY)

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The mantle is the thickest layer of the earth. (BB)

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Can gold be a rock and a mineral at one time.(ZL)

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mantle Is the largest layer and is about 1,800 miles thick(ow)

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how do crystals form into rocks ?(OW)

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Why are some rocks harder than others? (NM)

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Why are some rocks harder than others? (NM)

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Minerals can be identified by their properties: luster,streak color, cleavage, light, magnetism, and color. Scientists do tests to identify the rocks. (luster, streak, cleavage, light, and magnetism) Not color! (MW) 

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Minerals can be identified by their properties: luster,streak color, cleavage, light, magnetism, and color. Scientists do tests to identify the rocks. (luster, streak, cleavage, light, and magnetism) Not color! (MW) 

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''You can not tell a rock by it's color!'' (MW) 

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''You can not tell a rock by it's color!'' (MW) 

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The softest kind of rock is talc and the hardest rock is a diamond.  (MW)

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The softest kind of rock is talc and the hardest rock is a diamond.  (MW)

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A mineral is a non-living substance and is a building of rocks. An example of a mineral is a crystal and salt. (MW)

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A mineral is a non-living substance and is a building of rocks. An example of a mineral is a crystal and salt. (MW)

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Minerals are non - living building blocks. (IV)

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Minerals are non - living building blocks. (IV)

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you can never judge a rock or mineral by its color. (IV)

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I learned on mica that you

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3 parts: weathering,erosion, and deposition(BB)

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3 parts: weathering,erosion, and deposition(BB)