Which is the brightest planet in the Solar System?
How does the moon shine
The sun is about _________ km away from the earth.
The Planets don’t have __________ of their own.
Which is the nearest star to the earth?
The orbital period of moon is about?
Which is the closest planet to the Sun
In ancient times, people used to determine directions during the night with the help of
The Moon appears big because
Which star is the head of the solar system