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EARTH’S LAYERS MOTION PRACTICE TEST GOOD LUCK! USE POSITIVE TEAM WORK! #1 • WHICH IS DENSER? INNER CORE OR OUTER CORE? #2 • WHICH CRUST DO WE LIVE ON? • IT IS THE THICKER(CLOSE TO 100KM THICK FOR THE MOUNTAINS) OF THE TWO.. #3 • WHICH CRUST IS THINNER(CLOSE TO 5 KM THICK) AND DENSER? #4 • LAM STANDS FOR LITHOSPHERE, ASTHENOSPHERE, AND MESOSPHERE…THESE ARE ALL FOUND WHERE? #5 • A LAFFY TAFFY CANDY THAT IS FLEXIBLE, THAT YOU CAN MOVE SLOWLY BY BENDING IS SIMILAR TO WHAT PART OF THE MANTLE? #6 • • • • • LIQUID 2,200 KM THICK 33% OF EARTH’S MASS PART OF THE CORE WHAT AM I? #7 • I AM THE ONLY PART OF THE MANTLE THAT IS PART OF BOTH THE TOP OF THE MANTLE AND THE LOWER PART OF THE CRUST? #8 • • • • • • • SOLID 1,230 KM THICK DENSE PART 33% OF EARTH’S MASS PART OF THE CORE 6,380 KM BELOW SURFACE WHAT AM I? #9 • • • • • THINNEST LAYER OF THE EARTH OUTERMOST LAYER LESS THAN 1% OF EARTH’S MASS SOLID WHAT AM I? #10 • • • • MADE OF NICKEL AND IRON LIQUID PART 3,700-7,000 DEGREES C WHAT AM I? #11 • MORE DENSE AND BELOW THAN CRUST • 1,000-3,700 DEGREES C • 2,900 KM THICK • WHAT AM I? #12 • • • • MADE OF NICKEL AND IRON SOLID PART 3,700-7,000 DEGREES C WHAT AM I? #13 • • • • • HAS MAGNESIUM MAGMA FLOWS OUT HERE UNDERWATER VOLCANOES HERE CONTAINS 3 PARTS WHAT AM I? #14 • OCEANIC AND CONTINENTAL ARE EXAMPLES • 5-100 KM THICK • HAS OXYGEN, SILICON, AND ALUMINUM • 0-1,000 DEGEEES C • WHAT AM I? #15 • 67% OF EARTH’S MASS • MOST MASSIVE LAYER • WHAT AM I? #16 • UNDER THE ASTHENOSPHERE • STRONG, LOWER PART OF MANTLE • WHAT AM I? #17 • TOP PART OF MANTLE • ALSO RIGID AND PART OF BOTH CRUST AND MANTLE • PHYSICAL LAYER • WHAT AM I? #18 • • • • • 2,550 KM THICK THICKEST PART OF MANTLE GOES ALL THE WAY TO THE CORE STRONG PHYSICAL LAYER WHAT AM I? #19 • TECTONIC PLATES FOUND HERE AND ARE PIECES OF THIS • 15-300 KM THICK • THE PLATES FOUND HERE FLOAT ON ASTHENOSPHERE • PHYSICAL LAYER • WHAT AM I? #20 • • • • • • SOLID ROCK THAT FLOWS SLOWLY PLASTIC PART OF MANTLE IN THE MIDDLE OF MANTLE BENDABLE/FLEXIBLE PHYSICAL LAYER WHAT AM I? #21 • • • • • 250 KM THICK TECTONIC PLATES MOVE HERE MIDDLE OF MANTLE PHYSICAL LAYER WHAT AM I? #22 • THE LAYER OF THE EARTH THAT IS MADE UP OF 3 PARTS… #23 • THE CRUST, MANTLE, AND CORE ARE ________LAYERS?? • PHYSICAL OR COMPOSITIONAL LAYERS? #24 • THE LITHOSPHERE, MESOSPHERE, ASTHENOSPHERE, INNER CORE, AND OUTER CORE ARE _____LAYERS? • PHYSICAL OR COMPOSITIONAL LAYERS? #25 • THE PEANUT BUTTER WHICH HAS THE APPEARANCE OF SOIL, DIRT AND HAS CHUNKS IN IT LIKE ROCKS WOULD REPRESENT WHAT LAYER OF THE EARTH? #26 • THE CRACKERS(LIKE BLOCKS) REPRESENTS WHAT PIECES OF THE LITHOSPHERE? #27 • THE SOFT JELLY AND “BENDY” LAFFY TAFFY UNDER THE LITHOSPHERE WOULD BEST REPRESENT WHAT EARTH LAYER? #28 • THE MASSIVE, THICK, HUGE BOTTOM PART OF THE MANTLE THAT IS STRONG..LIKE OUR PAPER PLATE IS AN EXAMPLE OF WHAT EARTH LAYER? #29 • THE LIQUID PART OF THIS IS BELOW THE MESOSPHERE.. IT IS THE ______CORE. #30 • THE “ROCK SOLID” DENSEST PART OF THE EARTH IS THE _______CORE. BONUS #1 • RED, WARM AIR RISING, BLUE COLD AIR SINKING IN A CIRCULAR MOVEMENT OF AIR IS CALLED WHAT? BONUS #2 • THE TERM “VISCOUS” WOULD BEST REPRESENT WHAT PARTS OF THE MANTLE? • A)MESOSPHERE • B)LITHOSPHERE • C)ASTHENOSPHERE BONUS #3 • WHICH STATEMENT IS “FALSE?” • A) GRANITE MAKES UP THE CONTINENTAL CRUST • B)BASALT MAKES UP THE OCEANIC CRUST • C)GRANITE MAKES UP THE OCEANIC CRUST