SI
the length of a guitar
how long is a meter?
protons,neutrons,electrons
what is a atom made up of?
any natrual shape on earths surface
what is a landform?
between the north and south pole
were is the equator?
a tsunami
what is a earthquake under water called?
1/1000 of a gram
what is a milligram?
a form of matter made up of only one type of atom
what is a element?
plains
plataeu
mountain
what are the 3 types of land forms?
90. on each side
what are the north and south pole labeled at?
the study of earthquakes and seismic waves
what is seismology?
how heavy something is
what is weight?
it takes the shape of its container
what happens when you put a liquid in a container?
a relitivly flat raised peice of land
what is a plateau?
between the western and eastern hemisphere
where is the prime meridian?
L,S and P waves
what are the three main types of seismic waves?
cm2 - square centimeter
how is area measured?
dense or close together
what are the particals in a solid like?
folded
upwared
fault-block
volcanic
what are the 4 types of mountains?
the I.D.L
what is parallel to the prime meridian?
7 big and many other small pieces
how many tectonic plates are there?
length x width x depth
condensation
how does a gas turn in to a liquid?
farming,animals can graze
what can grassy plains be used for?
EST,PST,CST,MST
what are the time zones in the U.S?
faults
what are the cracks between the tectonic plates called?