How much area on the earth is covered by water?
Which is the biggest planet in our solar system?
Which planet is known as a Red Planet?
Which planet looks reddish in the night sky?
Which is the nearest star to planet earth?
Name of the planets in our solar system?
In which direction does the sun rise?
Which sport is the only sport which has been played on the moon?
Which is the brightest planet?
Which planet is the smallest?
Which planet is known as the Earth’s Twin?
Which is the seventh planet from the sun?
Which is the smallest planet in the universe?
Which planet is nearest to the Earth?
Which planet is famous for the beautiful rings around it?