WorksheetsThe Unknown space
Total questions: 10
Worksheet time: 5mins
Name
Class
Date
1.
Which is the smallest planet within our solar system?
a)
Mercury
b)
Earth
c)
Pluto
d)
Mars
2.
Which is the second smallest planet within our solar system?
a)
Pluto
b)
Earth
c)
Mars
d)
Uranus
3.
The moon called Titan orbits which planet?
a)
Neptune
b)
Jupiter
c)
Earth
d)
Saturn
4.
Uranus has only been visited by what spacecraft?
a)
The Voyager 2
b)
The Voyager 7
c)
The Voyager 1
d)
Voyager 8
5.
What protects Earth from meteoroids and radiation from the sun?
a)
Moon
b)
Atmosphere
c)
Ring
d)
Axis
6.
Phobos and Deimos are the Moons of which planet?
a)
Jupiter
b)
Earth
c)
Mars
d)
Non of these
7.
Which planet has the most moons?
a)
Saturn
b)
Uranus
c)
Venus
d)
Jupiter
8.
Which planet is this
a)
Uranus
b)
Neptune
c)
Earth
d)
Moon
9.
what is the largest black hole ever?
a)
Cygnus X-1
b)
Ton 618
c)
HR 6819
10.
Can a star turn into a Planet.
a)
Yes
b)
No
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