_________ is the coldest planet of the Solar System .
Earth
Saturn
Neptune
Uranus
How long does the Earth take to make one complete revolution around the Sun ?
24 hours
28 hours
240 days
365 days
_____________ are circular paths on which planets revolve around the Sun.
Circles
Orbits
Long paths
Elips
Which is the brightest planet in the solar system?
Mercury
Venus
Mars
The heavenly bodies that revolve around the planets.
Comets
Satellites
Stars
None of these
Which is the closest planet to the Sun?
Which one among the following is a moving heavenly body with no heat or light of its own?
Star
Moon
Both 2 and 3
_______ is the nearest star to the Earth.
Alpha century
Sirius
Procyon
Sun
Which is the smallest planet in the solar system?
How many days does that the moon take to complete one revolution around the Earth?
24 days
27.3 days
1 day
