Rock introduction
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Transcript of Rock introduction
Changes Written in Changes Written in StoneStone
By Michelle Mecham By Michelle Mecham
Where do we find rocks?Where do we find rocks?
VolcanoesVolcanoes
MountainsMountains
StreamsStreams
BeachesBeaches
OceansOceans
EVERYWHERE!EVERYWHERE!
Rocks can be . . .Rocks can be . . .
HardHardSoftSoftShinyShinyDullDullSmoothSmoothRoughRoughOne colorOne colorMany colorsMany colors
Here are rocks that are hard and Here are rocks that are hard and have many colors.have many colors.
Here are rocks that are smooth and Here are rocks that are smooth and shiny.shiny.
We use rocks for. . .We use rocks for. . .
BuildingBuilding
BeautyBeauty
DecorationDecoration
InstrumentsInstruments
HealthHealth
Did you know that rocks are even Did you know that rocks are even used for . . .used for . . .
Pets Pets ChalkChalkToothpaste !!!Toothpaste !!!
GlassGlassSaltSalt
Rocks become Rocks become smallersmaller, and , and smallersmaller, , and and smallersmaller,, and and smallersmaller. . .. . .
By erosionBy erosion
By windBy wind
By earthquakeBy earthquake
By floodsBy floods
By rainBy rain
By slidesBy slides
By manBy man
Rocks become Rocks become biggerbigger, and , and biggerbigger, and , and
biggerbigger, and , and biggerbigger . . . . . .
By earthquakesBy earthquakes
By volcanoesBy volcanoes
By heat and pressureBy heat and pressure
The Life of a RockThe Life of a Rock
Sedimentary Rock
Metamorphic
Igneous
Changes are made from pressure and heat.
Layers of sediment join together.
Melted rock cools and hardens
Sedimentary Rock is . . .Sedimentary Rock is . . .
Rock formed when Rock formed when layers of small layers of small particles of shell, particles of shell, rock, and sand join rock, and sand join together.together.
Metamorphic Rock is . . .Metamorphic Rock is . . .
Rock that is formed Rock that is formed when pressure and when pressure and heat create changes heat create changes to sedimentary or to sedimentary or igneous rock.igneous rock.
Igneous Rock is . . .Igneous Rock is . . .
Rock that is formed Rock that is formed when melted rock when melted rock cools and hardens.cools and hardens.
THE EARTH ROCKS!!!THE EARTH ROCKS!!!
Works CitedWorks Cited
I got all my pictures from Microsoft Clip I got all my pictures from Microsoft Clip Art.Art.