Which was the colour astronauts first saw when they looked from space?
Red
Blue
Green
None of these
Which planet named after the Roman God of war?
Venus
Mars
Earth
Jupiter
____________ rotates the fastest.
Mercury
Uranus
The hottest planet.
Millions of stars together form a group called ____________.
Nebula
Revolution
Rotation
Galaxy
___________ is known as Earth's twin.
Akash Ganga is also known as
Milky way
Universe
Celestial bodies
Solar system
The word planet has been derived from the
Greek
French
Roman
Which planet is the closest to the sun?
The Earth is the ___________ planet from the sun.
Third
Fourth
Sixth