sexypoohbie
,
Tuesday, 10th of August 2010 10:40:48 AM
1.) Which of the following is true ?
Oceanography is a study of the
sexypoohbie
oceans and their effect on life.
Oceanography is a study of plant
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life.
none of the above
2.) Which of the following
Joined: Friday, 28th of May 2010, 16:53:42
is true about Ecology ?
Ecology is the study of different climates
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on earth.
Ecology is the study of the relation of life to the
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environment.
none of the above
3.) Which of the
following is true ?
Geophysics is the study of earthquakes./>Geophysics in the study of life.
none of the above
/>4.) Economic geology is:
the study of rocks
the study of ore
deposits, petroleum and coal
none of the above
5.)
Petrology is the study of:
Petroleum (fuel)
Rocks
none of
the above
6.) Module 3.5 is about TOPOGRAPHIC MAPS. These
type of maps are very detailed and many colors are used to describe the
land and the seas and oceans. Based on your reading of Module 3.5 do these
maps show info about mountains?
yes
no
none of the above/>
7.) This module uses the term 'sea level'. This tells us how
high the sea or ocean rises to land. Do you think this information is
important in piloting ships?
yes
no
none of the above/>
8.) Do you think airplane pilots have to know information
about the seas and the oceans, or 'sea level'?
no
yes
none
of the above
9.) When making a map, do you need to
understand longitude and latitude?
yes
no
none of the
above
10.) A contour is a shade of color. The color green
means green plants grow in that area, brown means the area is very hilly
with mountains. What does the color blue mean?
The area is covered
by green plants
The area is covered by mountains
The area is
covered by the oceans
11.) How was solar energy trapped
in fuels such as coal, wood, and petroleum?
solar energy is trapped
by chemical reactions
solar energy is not trapped
by fission/>
12.) How do curved mirrors focus light on one point? />mirrors do not have reflecting surfaces
mirrors have reflecting
surfaces
mirrors do not reflect images
13.) What are
some ways of collecting solar energy?
by the use of images
by
the use of the moon
by the use of reflectors
14.)
How do solar flares and sunspots affect the earth?
They disrupt
radio communications and magnetic compasses.
They may affect weather
patterns.
both 1 and 2
15.) Explain the existence of
the magnetosphere.
Charged particles from the sun that reach Earth
are trapped by the magnetic field of the earth and spiral back and forth
between the poles of the Earth.
Charged particles form a belt of
radiation.
both 1 and 2
16.) How are sunspots and
solar flares different?
Both are storms resulting from magnetic and
electrically-charged particle activity.
Flares go above sun is
surface, whereas sunspots are on the sun is surface
Flares are
outbursts of shorter duration, and send out UV light and X-rays.
/>
17.) What is the name given to the periodic changes in the shape
of the moon?
phases
orbits
shapes
18.) At
what phase of the moon would few shadows be seen on the moon is surface?
half moon
full moon
new moon
19.) What is
the term that relates to the moon is closest approach to the earth? />distance
perigee
none of the above
20.) What
is the term that relates to the moon is farthest distance from the earth?
new moon
full moon
apogee
21.) What is
sunlight reflected from the earth to the moon and back called? />earthshine
sunlight
both 1 and 2
22.) How
many phases of the moon are there?
4
6
8
/>23.) What is an object that crashes into Earth called? />meteorite
rock
molecule
24.) Which type of
tail forms rapidly as the comet approaches the sun? A(n) ______ tail />ion
plasma
density
25.) Which type of tail is
more curved? A(n)______ tail
dust
ion
proton
i did try
my best
Busha Butt
,
Wednesday, 11th of August 2010 01:32:50 AM
1. A
Busha Butt
2. B
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3. C.
Joined: Wednesday, 19th of May 2010, 02:13:51
4. B.
Posts: 1792
5. A.
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6. A
7. A
8. B
9. A
10. C
11. A
12. B.
13. C
14. C
15. B
16. A
17.C
18. C
19.C
20.A
21.C
22. A
23. B
24. B
25. B
Mo
,
Thursday, 12th of August 2010 12:35:44 AM
YOU not smart, do your own home work! Hey just Google the
Mo
question and you should get the answer. I am to lazy 2.
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