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WorksheetsEarth Science Prep
Total questions: 14
Worksheet time: 14mins
Name
Class
Date
1.
_____________________is the science that studies the universe.
a)
Astrology
b)
Astronomy
c)
Unistrology
d)
Unistronomy
2.
An Earth's day is about
a)
24 hours
b)
365 days
c)
a month
d)
a week
3.
An Earth's year is about
a)
24 hours
b)
365 days
c)
a month
d)
a week
4.
This causes night and day changes.
a)
Earth's revolution
b)
Earth's rotation
c)
Sun's revolution
d)
Sun's rotation
5.
Earth revolves around the Sun once every ______ days.
a)
1 day
b)
250 days
c)
7 days
d)
365 days
6.
Earth completes one full rotation every ______ hours.
a)
24 hours
b)
48 hours
c)
36 hours
d)
3 hours
7.
What hemisphere do we live in?
a)
Northern
b)
Southern
8.
What is the approximate date of the Summer Solstice in the Northern Hemisphere?
a)
March 22
b)
September 22
c)
December 22
d)
June 22
9.
What causes the seasons?
a)
Earth's rotation and revolution.
b)
Earth's tilt and Earth's revolution.
c)
Earth's revolution and rotation.
d)
Earth's tilt and rotation.
10.
What part of the moon do we see from Earth?
a)
all of it
b)
the same side
c)
none of it
d)
only one quarter
11.
About how long does it take the moon to make one complete cycle around the earth?
a)
65 days
b)
8 days
c)
365 days
d)
28 days
12.
The cycle of the moon lasts about a _.
a)
day
b)
year
c)
week
d)
month
13.
An Earth's year is based on how long it takes to
a)
Revolve around the sun
b)
Rotate on its axis
14.
An Earth's day is based on how long it takes to
a)
Revolve around the sun
b)
Rotate on its axis
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