The sun is at the heart of the __________.
Solar system
Revolution
Earth
Nebula
____________ is called Amavasya.
Full moon
New moon
Half moon
None of these
_________ are very huge and are made up of very hot gases.
Stars
____________ are called minor planet.
Meteoroids
Asteroids
Constellation
__________ is the hottest planet.
Jupiter
Mercury
Venus
Uranus
The ___________ is the only natural satellite of the earth.
Moon
Star
Sun
__________is the centre of the solar system.
_________ is the largest planet.
_________is also called the universe.
Milky way
Celestial bodies
Space
________ is the smallest planet.