8th Grade Science Crossword

SHAPES THE SURFACE BY BUILDING UP MOUNTAINS AND LANDMASSES
FORCES THAT SLOWLY WEAR AWAY MOUNTAINS AND OTHER FEATURES
EARTHQUAKES PRODUCE THESE
LAYER OF ROCK THAT FORM EARTH'S OUTER LAYER
DARK, DENSE ROCK WITH FINE TEXTURE
ROCK WITH LARGE CRYSTALS AND NOT DENSE
LAYER OF HOT ROCK
UPPERMOST LAYER OF MANTLE AND CRUST THAT FORM A RIGID LAYER
SOFT LAYER
MOVEMENT OF ENERGY FROM WARM OBJECT TO COLD OBJECT
TRANSFER OF ENERGY THROUGH EMPTY SPACE
HEAT TRANSFER BY DIRECT CONTACT
HEAT TRANSFER BY MOVEMENT OF HEATED FLUID
MEASURE OF HOW MUCH MASS THERE IS IN A VOLUME OF A SUBSTANCE
CONTINENTS SLOWLY MOVE ACROSS THE EARTH
SINGLE LANDMASS THAT BROKE APART 200 MILLION YEARS AGO
ANY TRACE OF A ANCIENT ORGANISM THAT HAS BEEN RESERVED IN A ROCK
LONGEST CHAIN OF MOUNTAINS IN THE WORLD
A DEVICE THAT BOUNCES SOUND WAVES OF UNDERWATER OBJECTS
PROCESS BY WHICH THE OCEAN FLOOR SINKS BENEATH A DEEP OCEAN TRENCH
A DRILLING SHIP
A PROCESS THAT CONTINUES TO ADD NEW MATERIAL TO THE OCEAN FLOOR