Vocabulary #1 Flashcards
Definition~Word
The height of a land surface above the level of the sea
Elevation
The part of a continent that extends out underneath the ocean that is fairly flat, but then drops sharply to the ocean floor.
Continental Shelf
A portion of land nearly surrounded by water
Peninsula
A narrow strip of land that connects 2 larger land areas
Isthmus
A process that makes salt water safe to drink
Desalination
A thick layer of hot dense rock surrounding the earth’s core
Mantle
One of the largest pieces of the Earth’s crust that floats on the mantle
Tectonic plate
An extended break in a body of rock, marked by movement of rock on either side
Fault
When the ground shakes/trembles because of a collision of tectonic plates
Earthquake
The process of wearing away or breaking down rocks into smaller pieces
Weathering
Process when weathered bits of rock are moved elsewhere by water, wind, or ice
Erosion
The condition of the atmosphere in one place during a short time
Weather
A complete trip of Earth around the Sun
Revolution
Weather patterns typical for an area over a long period
Climate
An imaginary line that runs through the center of the Earth between the poles
Axis