This site is 100% ad supported. Please add an exception to adblock for this site.

Basic Earth Science Final


undefined, object
copy deck
A fault zone is a group of interconnected fualts.
the earthquakes that cause the most damage usually have a shallow focus.
The New Madrid, Missouri earthquake of 1812 resulted from movement along the San Andreas Fault.
Tsuanamis are seismic waves that travel through the earth's core.
Surface Waves are especially destructive when traveling through the earth's core.
The San Andreas Fault zone has formed where the edge of the Pacific plate is slipping:
a. under the N. American plate
b. over the N. Ammerican plate
c. South along the N. American plate
d. North along the N. American plate
A. Under the N.Amer. plate
Information from how many seismographs is generally needed to lacate the Epicenter of an earthquake.
A. 1 B. 2 C. 3 D. 4
C. 3
P waves travel how many times faster than S waves

A. 0.17 B. 1.7 C. 17.0 D. 31.7
B. 1.7 times
During the Alaskan earthquake of 1964, most deaths were cause by

A. the collapse of buildings
B. A tsunami
C. vibration of the ground
D.Cracks formed in the earth
B. a tsunami
Earthqaukes take place along faults in the earth 's________
Seismic waves that can penetrate the liquid part of the earth's core are called______
P-waves Primary waves are the strongest
The last waves to be recorded by a seismograph are the____
Surface waves
A major earthquake must have a magnitude of at least______
Series of smaller tremors that follow major earthquake zone called the____
The Richter scale is used to express an earthquake's_____
Meridians are circles around the earth parallel to the equator.
Each degree of latitude is equal to 60 seconds of latitude.
Landsat satellites are used by cartographers.
On a topographical map, elevation is represented by contour lines.
the distance represented by a degree of longitude is greatest at the equator.
The North Pole has a latitude of

A. O B. 45 C.90 D.180
C. 90
On a topographic map, contour lines that bend to form a V-shaped indicate

A. hilltop B. declination

C. cliff D. valley
D. valley
A city's location on the earth with respect to the prime meridian is given by the city's:

A.elevation B. declination
C. latitude D. longitude
D. Longitude
A southern city in the United States has a lititude of 33 51'53"N. The symbol 53" represents:

A. 53 seconds B.53 degrees
C. 53 minutes D. 53 miles
A. 53 seconds
The line of longitude that passes through Greenwhich, England, is called the :
Prime Meridian
the angular distance north or south of the equator is called____
On a topographical map, the difference in elevation between one contour line and the next is the ______
On maps, symbols for features such as cities and rivers are explained in the map's ____
The only line of latitude that is a great circle is the ______
On a topographic map, depressions are marked with loops having short, straight lines called______
depression contours
Meteorology is the study of the earth's oceans.
Most plastics are biodegradeable
A hypothesis may be based on facts established through experimentation.
In order for a theory to become a law, it must be proven correct every time it is tested.
Earth Science includes the study of oceans.
Which of the following is part of the biosphere?

A.the oceans B. the moon
C.the earth's core D.the sun
A. the ocean
Which is a meteorologist most likely to study?

A.Mountain formations B.marine life
C.rainfall trends D.meteroites
The field of science based on the study of the earth and of the universe around it is called_______
Earth Science
A scientist's possible explanation of a solution to a problem is called a ____

Deck Info