click below
click below
Normal Size Small Size show me how
Science Vocab 3a
Science
| Question | Answer |
|---|---|
| SEDIMENT | SMALL PARTICLES PRODUCED BY THE WEATHERING OF ROCKS. |
| EROSION | THE ACTION OF WEATHERED MATERIAL MOVING FROM ONE LOCATION TO ANOTHER. |
| AGENT OF EROSION | A VEHICLE, SUCH AS GRAVITY, WATER, WIND OR ICE THAT CAUSES EROSION. |
| DEPOSITION | A DROPPING OF SEDIMENT AND ROCKS IN A NEW LOCATION BY GRAVITY, WIND, WATER OR ICE. |
| MASS MOVEMENT | EROSION THAT OCCURS WHERE GRAVITY IS THE PRIMARY FACTOR. |
| LOAD | THE SEDIMENT THAT A STREAM CARRIES. |
| DELTA | THE AREA AT THE MOUTH OF A RIVER WHERE SEDIMENT IS DEPOSITED. |
| BIRDFOOT DELTA | THE NAME OF AN UNUSUALLY SHAPED DELTA THAT SPRAWLS IN ALL DIRECTIONS. |
| DEFLATION | THE ACTION OF THE WIND BLOWING AND PICKING UP LOOSE SEDIMENT AND CARRYING IT AWAY. |
| DUST STORM | A STORM CAUSED BY WIND BLOWING SMALL, LOOSE PARTICLES INTO THE AIR. |
| SANDSTORM | A STORM CAUSED BY WIND BLOWING SAND PARTICLES ALONG THE GROUND. |
| GLACIER | ICE FORMATION, FORMED WHERE LAYERS OF UNMELTED SNOW COMPACT INTO ICE. |
| PLUCHING | THE ACTION OF A GLACIER PULLING A HUGE PIECE OF BEDROCK LOOSE AS THE GLACIER SLIDES DOWN A MOUNTAIN. |
| MORAINE | THE PILE OF SEDIMENT DEPOSITED BY A GLACIER AS IT MELTS AND RECEDES. |
| GRAVITY | PRIMARY FORCE BEHIND EROSION |