06: funny
Post on 25-May-2015
274 Views
Preview:
TRANSCRIPT
Earth vocabulary
By Taylor and Christian
S-waves
• A TYPE of seismic waves that move up and down side to side
siesmograph
• A device that measures ground movements
P-waves
• A type of siesmic wave that expands and contract in the ground
core
• The vey center of the earths layers
mantle
• A layer of hot solid material between the crust and core
Inner core
• As dense solid sphere of iron and nickel
crust
• A thin layer of rock which the plates rest on
Outer core
• A layer of molten liquid iron that surrounds the inner core
Continental drift
• A hypothosis that the crust moves across the layers
heat
• Energy transferred from one layer to another
top related