1 |
At any given time, what proportion of the earth is covered by ouds? |
10
25
33 1/3
50
|
2 |
How far is the earth from the moon? |
16,000 miles
128,000 miles
239,000 miles
652,000 miles
|
3 |
What is the degree of rotation of the earth each hour? |
1<sup>0</sup>
5<sup>0</sup>
7.5<sup>0</sup>
15<sup>0</sup>
|
4 |
What percentage of the earth's and is covered by glaciers? |
5 percent
10 percent
15 percent
20 percent
|
5 |
Where does the earht rank in the size of the planets if jupiter the largest is first? |
third
fourth
fifth
sixth
|
6 |
What do you call a rock from space that has fallen to earth? |
satollit
meteorite
obsidian
meteor
|
7 |
The time during which the earth makes complete revolutaion found its axis is called: |
festival day
sideral day
full moon day
none of them
|
8 |
Where on earth is the duration of sunshine equal all time? |
equator
tropics
both of these
poles
|
9 |
In the earth's atmosphere the atmospheric pressure |
increases with heigth
remains constant with height
decrease with height
first increases and then decreases with height
|
10 |
The erath totates around an axis pointing towards |
the pole star
the sun
the moon
the venus
|