WELCOME!

• FIND YOUR TEAM SEAT.WORK ON “INTEREST INVENTORY” SHEET. DUE TOMORROW 1-30..

• BE READY TO COMMUNICATE SOME OF THESE TO THE CLASS AND PUT MR.L ON THE SPOT AND HEAR WHAT HE HAS TO COMMUNICATE!

SO YOU THINK YOU CAN DANCE SCIENCE?

1ST DAY WOW! A MIX OF KEY VOCAB TERMS TO KNOW..

1. IGNEOUS DANCE STEP

• IGNEOUS ROCK=COOLING=SHIVERINGSHIVER FAST=SMALL CRYSTALSSHIVER SLOW=LARGE CRYSTALSHINT= IGNEOUS ROCKS FORM BY COOLING

OF MAGMA(EXTRUSIVE-SMALL CRYSTALS OR INTRUSIVE-LARGE CRYSTALS)

ASSEMBLE TIME!

2. METAMORPHIC DANCE STEP

• METAMORPHIC=HEAT AND PRESSURE=HOT(SIZZLING-HOT TO TOUCH) AND PUSHING DOWN(PRESSURE)

• HINT-METAMORPHIC ROCKS ARE FLAT AND HARD AND FORM BY HEAT AND PRESSURE

ASSEMBLE TIME!

3. SEDIMENTARY DANCE STEP

• DEPOSITION OF SEDIMENT=FORM LAYERS(STRATA) YOUNG ON TOP AND OLD ON BOTTOM-FOSSILS INSIDE

• HINT-SEDIMENTARY ROCKS ARE FORMED BY WEATHERING AND EROSION.

ASSEMBLE TIME!

4. REVOLUTION DANCE MOTION

• THE PATH AS YOU TRAVEL AROUND ANOTHER BODY OR OBJECT. (LONGER THAN ROTATION)

• HINT=REVOLUTION=ONE COMPLETE TRIP ALONG AN ORIBT. THE AMOUNT OF TIME A PLANET TAKES TO COMPLETE A SINGLE TRIP AROUND THE SUN.

ASSEMBLE TIME!

5. WEATHERING DANCE STEP

• WEATHERING =BREAK DOWN- FROM BIG INTO SMALL PIECES

• HINT- WEATHERING IS THE BREAK DOWN OF ROCK INTO SMALL PIECES CALLED SEDMIENTS.

ASSEMBLE TIME!

6. EROSION DANCE STEP

EROSION-MOVEMENT OF ROCK TO ANOTHER PLACE BY WIND, WATER,ETC..

HINT- SEDIMENTARY ROCKS ARE FORMED BY EROSION AND WEATHERING.DEPOSITIONOFSEDIMENT.

ASSEMBLE TIME!

7. ROTATION DANCE STEP

• SPINNING ON OUR AXIS..

• HINT=ROTATION=EACH PLANET SPINS ON ITS AXIS. THE SPINNING OF A BODY, SUCH AS A PLANET, ON ITS AXIS IS CALLED ROTATION.

ASSEMBLE TIME!

8. CONVECTION DANCE STEP

RAISE AND LOWER YOUR HANDS IN A CIRCULAR MOTION…LIKE THE WAVE BUT IN A CIRCLE..

•HINT=CONVECTION=WARM AIR(RED) RISES AND COLD AIR(BLUE) SINKS IN A CIRCULAR PATTERN

ASSEMBLE TIME!

9. CONVERGENT DANCE STEP

HANDS COME TOGETHER/PUSH UPIF TWO PEOPLE, BOTH HANDS OF EACH PERSON COME TOGETHER OR COLLIDE AND PUSH UP..•HINT= A CONVERGENT PLATE BOUNDARY IS WHEN TWO PLATES COME TOGETHER OR COLLIDE, PUSH UP AND CAN FORM MOUNTAINS

ASSEMBLE TIME!

10. DIVERGENT DANCE STEP

• HANDS SEPARATE OR MOVE APART• TWO PEOPLE-START TOGETHER AND

THEN SEPARATE OR MOVE AWAY FROM EACH OTHER.

• HINT= A DIVERGENT PLATE BOUNDARY IS WHEN TWO TECTONIC PLATES SEPARATE OR MOVE APART FROM EACH OTHER-MID-OCEAN RIDGE IS AN EXAMPLE OF THIS

ASSEMBLE TIME!

11. TRANSFORM DANCE STEP

• HANDS SLIDE BY OR SLIP PAST EACH OTHER/RUB AGAINST

• TWO PEOPLE=SLIDE SIDE BY SIDE EACH OTHER/RUBBING AGAINST

• HINT-TRANSFORM PLATE BOUNDARIES ARE WHERE TWO TECTONIC PLATES SLIDE BY OR SLIP PAST EACH OTHER. THESE CAN FORM EARTHQUAKES.

ASSEMBLE TIME!

12. THREE STRESSES DANCE STEPS

• TENSION=STRETCHING• COMPRESSION=SQUEEZING• SHEARING=SLIDING

BY/RUBBING/PART OF ROCK BREAKS OFF

• HINT-TENSION=DIVERGENT, COMPRESSION=CONVERGENT AND SHEARING=TRANSFORM

ASSEMBLE TIME!

13. SUBDUCTION DANCE STEP

• MAKE A “C” WITH ONE HAND(CONTINENTAL) AND AN “O”(OCEANIC) WITH THE OTHER HAND. WHEN HANDS COME TOGETHER THE “O” HAND SINKS UNDERNEATH THE “C” HAND..

• HINT= THE OCEANIC PLATE ALWAYS SINKS BELOW CONTINENTAL BECAUSE IT IS MORE DENSE..

ASSEMBLE TIME!

14. OCEANIC DANCE STEP

• FORM AN “O” WITH BOTH HANDS..AS THE HANDS COME TOGETHER THE “OLDER” OCEANIC PLATE/HAND SINKS UNDERNEATH BECAUSE IT IS MORE DENSE THAN THE YOUNGER OCEANIC PLATE

• TWO PEOPLE=THINK BIRTHDATES!• HINT= OLDER OCEANIC PLATE ALWAYS

SINKS( MORE DENSE)

ASSEMBLE TIME!

GEO VS. HELIO DANCE STEP15.

• GEOCENTRIC=EARTH=CENTER OF UNIVERSE,ALL OBJECTS REVOLVE AROUND EARTH.

• HELIOCENTIRC=SUN=CENTER OF UNIVERSE, ALLPLANETS ORBIT THE SUN.

• *GEOCENTRIC=PTOLEMY=DO NOT BELIEVE..HELIOCENTRIC=COPERNICUS=WE BELIEVE IN

HOMEWORK TIME!

HOMEWORK FOR WEDNESDAY 8/14!BE READY!• TEACH YOUR PARENTS/OTHER

FAMILY MEMBERS THE FOLLOWING DANCE STEPS AND MEANINGS OF THEM…..THEN…..

• QUIZ THEM AND RECORD HOW THEY DID ON EACH DANCE STEP..

• ADD COMMENTS/FEEDBACK/JUDGING GRADE FOR EACH DANCE STEP 1-15