Transcript mr. limpert`s “road map to success” for the rock cycle

MR. LIMPERT’S “ROAD MAP TO
SUCCESS” FOR THE ROCK CYCLE
TEXTBOOK PAGES 90-111
CHAPTER 4
ROCK
• A ROCK IS A NATURALLY OCCURRING, SOLID,
MIXTURE OF ONE OR ___ AND ORGANIC___
• ORGANIC???LIVING MATERIAL-MATTER FROM
______ _____ORGANISMS.
ROCK CYCLE
• THE _____ PROCESS BY WHICH NEW ROCK
FORMS FROM OLD ROCK MATERIAL..
• CONTINUAL???DOES IT EVER END??
WHAT IS COMPOSITION?
• WHAT IS ____ A ROCK
• THE _____ A ROCK CONTAINS DETERMINES
THIS
WHAT IS TEXTURE?
• THE SIZE, SHAPE AND POSITIONS OF THE ___
THAT MAKE UP A ROCK
• FINE-GRAINED=___ TO SEE WHAT IS INSIDE
• MEDIUM-GRAINED=GRAINS SOMEWHAT
VISIBLE
• COARSE-GRAINED=CAN SEE THE PIECES OF
WHAT’S INSIDE ____
NOW IT’S TIME TO BEGIN OUR ROCK
CYCLE ROAD MAP JOURNEY
• CITIES=THE MAIN ____ TYPES AND PARTS OF
THE ROCK CYCLE
• HIGHWAYS=THE ______ THAT LEAD TO THE
CITIES/WHAT HAPPENS TO THE ROCK TO GO
FROM ONE CITY TO THE NEXT
• TOURIST STOPS-WHAT YOU CAN ___ ALONG
THE WAY AS YOU TRAVEL TO THE CITY
HIGHWAYS TO SEDIMENTARY CITY
• WEATHERING HIGHWAY=_____ DOWN OF
ROCK INTO _____
FRAGMENTS(SEDIMENTS=SMALL ROCK AND
MINERAL FRAGMENTS)
• EROSION HIGHWAY=____ OF SEDIMENT
FROM ONE PLACE TO ANOTHER
• (WIND, WATER)
TOURIST STOPS THAT YOU CAN SEE AS
YOU GO TO SEDIMENTARY CITY
• DEPOSITION=SEDIMENT IS DROPPED AND
COMES TO ____
• (IN BODIES OF WATER, LOW-LYING AREAS)
• COMPACTION= SEDIMENTSQUEEZED/_____
TOGETHER
• CEMENTATION= SEDIMENT ___ TOGETHER BY
MINERALS IN WATER TO FORM SEDIMENTARY
ROCK
STRATA/STRATIFICATION TOURIST
STOP TO SEDIMENTARY CITY
• PROCESS WHERE SEDIMENTARY ROCKS ARE
ARRANGED IN ____
• STRATA=LAYERS
• SEDIMENTS DEPOSITED IN LAYERS=___ LAYERS
COVER OLDER LAYERS
• OLDER LAYERS BECOME _____
WHAT WOULD YOU SEE AS YOU
ARRIVE AT SEDIMENTARY CITY?
• CLASTIC SEDIMENTARY ROCK=FORMS WHEN ROCK OR
MINERAL FRAGMENTS ARE ____ TOGETHER
• EX=CONGLOMERATE, SANDSTONE
• CHEMICAL SEDIMENTARY ROCK=FORMS WHEN
MINERAL ____ OUT OF A SOLUTION, SUCH AS SEA
WATER, TO BECOME ROCK
• EX=ROCK SALT
• ORGANIC SEDIMENTARY ROCK=FORMS FROM THE
REMAINS OF ONCE-____PLANTS AND ANIMALS
• EX=LIMESTONE, COAL
LET’S REVIEW THE HIGHWAYS THAT
LEAD TO SEDIMENTARY CITY
• WEATHERING-TWO TYPES..
• CHEMICAL WEATHERING=THE PROCESS BY
WHICH ROCKS BREAK DOWN AS A RESULT OF
_____ _____(WATER, WEAK ACIDS, AIR)
• MECHANICAL WEATHERING=THE
BREAKDOWN OF ROCK INTO SMALLER PIECES
BY ____ MEANS(ICE, WIND, GRAVITY, PLANTS,
ANIMALS)
• EROSION
LET’S REVIEW THE TOURIST STOPS ON
THE WAY TO SEDIMENTARY CITY
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DEPOSITON
COMPACTION
CEMENTATION
STRATA/STRATIFICATION
HERE’S THE ORDER AGAIN..
• 1ST-ROCK IS WEATHERED/BROKEN DOWN
• 2ND=SEDIMENTS MOVED BY EROSION
• 3RD=SEDIMENTS DEPOSITED AND SETTLE IN
LAYERS(STRATIFICATION)
• 4TH=SEDIMENTS COMPACTED/SQUEEZED OR
PRESSED
• 5TH=SEDIMENTS GLUED(CEMENTED)
TOGETHER TO FORM SEDIMENTARY ROCK
HIGHWAYS THAT LEAD TO
METAMORPHIC CITY
• HEAT AND PRESSURE
TOURIST STOPS TO SEE GOING TO
METAMORPHIC CITY
• METAMORPHISM=ROCKS CHANGE ____ DUE TO
INTENSE HEAT AND PRESSURE AT GREAT DEPTHS
• TEMPS-50 DEGREES C TO ____ DEGREES C
• TWO TYPES*****************************
• CONTACT=WHEN MAGMA COMES INTO DIRECT
CONTACT WITH THE SURROUNDING ROCK
• REGIONAL=COLLISIONS OF EARTH CRUST PIECES
OR PRESSURE BUILDS UP FROM BE BEING BURIED
DEEP
A FEW OTHER TOURIST STOPS ON THE
WAY TO METAMORPHIC CITY
• FOLIATED=MINERAL GRAINS ARRANGED IN
PLANES OR ____
• EXAMPLES=SLATE, GNEISS
• NON-FOLIATED=MINERAL GRAINS ARE ___
ARRANGED IN PLANES OR BANDS
• EXAMPLES=MARBLE, QUARTZITE
• DEFORMATION=CHANGE IN ____ OF ROCK
WHAT WOULD YOU SEE AS YOU
ARRIVE IN METAMORPHIC CITY?
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FOLIATED METAMORPHIC ROCK
NON-FOLIATED METAMORPHIC ROCK
METAMORPHISM OF ROCK
DEFORMATION OF ROCK=A CHANGE IN THE
SHAPE OF A ROCK CAUSED BY FORCE OR
PRESSURE(BENDING, FOLDING)
TIME TO REVIEW..HIGHWAYS TO
METAMORPHIC CITY
• HEAT AND PRESSURE
TOURIST STOPS TO METAMORPHIC
CITY
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METAMORPHISM(CONTACT, REGIONAL)
FOLIATED
NON-FOLIATED
DEFORMATION
HIGHWAY LEADING TO MAGMA CITY
• MELTING
WELCOME TO MAGMA CITY-HERE’S
WHAT YOU WOULD SEE..
• THE HOT LIQUID THAT FORMS WHEN ROCK
PARTIALLY OR COMPLETELY MELTS IS CALLED
____.
• UNDER GROUND/INSIDE EARTH/BELOW
SURFACE
LET’S REVIEW..WHAT HIGHWAY LEADS
TO MAGMA CITY?
• MELTING
HIGHWAYS LEADING TO IGNEOUS
CITY..
• COOLING(SOLIDIFICATION)=MAGMA COOLS
AND ________ TO BECOME IGNEOUS ROCK
• VOLCANIC ACTIVITY=MAGMA ___ DENSE, SO
IT RISES TO HIGHER LEVELS OF EARTH’S
CRUST…AT THE SURFACE, IT COOLS..
TOURIST STOPS TO SEE ON WAY TO
IGNEOUS CITY
• FELSIC=___ COLORED IGNEOUS
ROCKS(GRANITE)=_____DENSE
• MAFIC=____ COLORED IGNEOUS
ROCKS(BASALT)=____DENSE
• INTRUSIVE IGNEOUS=BELOW SURFACE(INSIDE EARTH),
COOLS ___, ____, VISIBLE CRYSTALS, COARSEGRAINED(CAN SEE PARTS INSIDE ROCK) THIS IS____..
• EXTRUSIVE IGNEOUS ROCKS=OUTSIDE/ON
SURFACE/VOLCANOES ERUPT, COOLS____ , VERY ___
CRYSTALS, FINE GRAINED(HARD TO SEE PARTS INSIDE
ROCK)..THIS IS ____
OK..TIME TO REVIEW..HIGHWAYS
LEADING TO IGNEOUS CITY..
• COOLING
• VOLCANIC ACTIVITY
..WHAT WOULD YOU SEE ALONG THE
WAY OR AT IGNEOUS CITY?
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MAFIC=DARK
FELSIC-LIGHT
INTRUSIVE=COOLS SLOW, LARGE CRYSTALS
EXTRUSIVE=COOLS FAST, SMALL CRYSTALS,
VOLCANIC ACTIVITY FOR THIS ONE
THEN THE ROCK CYCLE…
• WOULD CONTINUE AND GO ON AND ON AND
ON…IT DOESN’T____
• EACH ROCK TYPE CAN CHANGE INTO ONE OF
THE ______ TYPES OF ROCK
• ROCKS MAY FOLLOW VARIOUS ______ IN THE
ROCK CYCLE
NOW IT’S YOUR TURN…
1. WHAT TWO HIGHWAYS LEAD TO
SEDIMENTARY CITY?
2. WHAT ARE THE TOURIST STOPS ON THE WAY
TO SEDIMENTARY CITY?
3. WHAT ARE THE TYPES OF SEDIMENTARY
ROCKS YOU CAN SEE AT THIS CITY?
4. WHAT IS THE MAIN HIGHWAY LEADING TO
METAMORPHIC CITY?
NOW IT’S YOUR TURN..
• 5. WHAT TOURIST STOPS WOULD YOU
ENCOUNTER AT METAMORPHIC CITY?
• 6. WHAT KINDS OF METAMORPHIC ROCKS
WOULD YOU SEE IN THIS CITY?
• 7. WHAT IS THE ONLY HIGHWAY THAT LEADS
TO MAGMA CITY?
• 8. WHAT IS MAGMA?
NOW IT’S YOU TURN..
• 9. WHAT ARE THE TWO MAIN HIGHWAYS
LEADING TO IGNEOUS CITY?
• 10. WHAT ARE THE 4 TOURIST STOPS ALONG
THE WAY TO IGNEOUS CITY?
• 11. WHAT ARE THE TYPES OF ROCKS YOU
WOULD SEE ONCE YOU ARRIVE AT IGNEOUS
CITY?
LET’S SUMMARIZE..
• COOLING AND VOLCANIC ACTIVITY HIGHWAYS
LEAD TO________CITY
• MELTING HIGHWAY LEADS TO_____CITY
• HEAT AND PRESSURE HIGHWAY LEADS
TO______CITY
• WEATHERING AND EROSION HIGHWAY LEADS
TO________CITY
LET’S SUMMARIZE..
• DEPOSITION, COMPACTION, CEMENTATION,
STRATIFICATION ARE ALL TOURIST STOPS ON
THE WAY TO ______CITY
• METMAORPHISM, FOLIATED, NON-FOLIATED
AND DEFORMATION ARE TOURIST STOPS
LEADING TO WHAT CITY?
• MAGMA IS FOUND IN WHAT CITY?
• FELSIC, MAFIC, INTRUSIVE, EXTRUSIVE ARE
TOURIST STOPS LEADING TO ____CITY
LET’S SUMMARIZE..
• AT WHAT CITY WOULD YOU SEE CLASTIC,
CHEMICAL, AND ORGANIC ROCKS?
• WHICH COME FIRST…DEPOSITION, EROSION,
WEATHERING, COMPACTION, OR
CEMENTATION?
• WHICH COMES LAST? DEPOSITION, EROSION,
WEATHERING, COMPACTION, OR
CEMENTATION?
LET’S SUMMARIZE..
• WHAT ARE THE MAIN HIGHWAYS LEADING
TO..
• MAGMA CITY?
• METAMORPHIC CITY?
• IGNEOUS CITY?
• SEDIMENTARY CITY?
WHAT ARE THE NAMES OF THE 4
MAIN CITIES OF THE ROCK CYCLE?
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1.
2.
3.
4.
PROJECT TIME…
• GROUPS OF 1, 2,3 OR 4
• CONSTRUCT/BUILD, CREATE, DRAW, OR ILLUSTRATE MR.
LIMPERT’S ROAD MAP TO SUCCESS FOR LEARNING THE
ROCK CYCLE..
• HERE’S WHAT TO INCLUDE..STRUCTURES/DRAWINGS OF
• THE CITIES…
• THE HIGHWAYS LEADING TO CITIES
• THE TOURIST STOPS ALONG THE WAY TO EACH CITY
• LABELS FOR EACH STOP
• PICTURES FOR EACH HIGHWAY, TOURIST STOP, AND CITY
• CREATIVITY/COLOR/NEATNESS
• PRESENT AND SHARE/SEQUENCE OF ROCK CYCLE
PROJECT TIME CHECKLIST
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1. MAGMA CITY STRUCTURE
PICTURE/LABEL___
A)HIGHWAYS/STRUCTURES
MELTING PICTURE/LABEL___
2. SEDIMENTARY CITY STRUCTURE
PICTURE/LABEL___
A)HIGHWAYS/STRUCTURES
EROSION AND WEATHERING PICTURES/LABELS_
PROJECT TIME CHECKLIST..
• B)TOURIST STOPS/STRUCTURES TO
SEDIMENTARY CITY..PICTURES AND LABELS___
• DEPOSITION
• COMPACTION
• CEMENTATION
• STRATA/STRATIFICATION
PROJECT TIME CHECKLIST..
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3. METAMORPHIC CITY STRUCTURE
PICTURE/LABEL___
A)HIGHWAYS/STRUCTURES:
HEAT AND PRESSURE PICTURE/LABELS___
B)TOURIST STOPS/STRUCTURES AND PICTURES
AND LABELS_____
METAMORPHISM
FOLIATED
NON-FOLIATED
DEFORMATION
PROJECT TIME CHECKLIST..
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4. IGNEOUS CITY PICTURE/STRUCTURE/LABEL__
A)HIGHWAYS/STRUCTURE TO THIS CITY
COOLING PICTURE/LABEL___
VOLCANIC ACTIVITY PICTURE/LABEL__
B)TOURIST STOPS/STRUCTURES LEADING HERE
PICTURES AND LABELS__
FELSIC
MAFIC
INTRUSIVE
EXTRUSIVE
PROJECT TIME CHECKLIST..
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5. LABELS____
6. CREATIVITY____
7. COLOR___
8. NEATNESS___
9. CORRECT SEQUENCE OF ROCK CYCLE
PATHWAYS(INDICATE BY ARROWS)__
• 10. PRESENT AND SHARE___
• 11. WOW! CONSTRUCTION/IDEA___