The sun is also a
Earth
Sky
Stars
None of these
The circles ran from west to east are parallel to the equator.
Parallels
Meridian
Poles
Equator
The largest member of the solar system.
Moon
Sun
Which was the colour astronauts first saw when they looked from space?
Red
Blue
Green
___________ is known as Earth's twin.
Venus
Mars
Universe is also known as.
Milky way
Celestial bodies
Space
Solar system
_____________ is the head of the family and all other celestial bodies revolve around it.
Galaxy
Constellation
Nebula
Millions of stars together form a group called ____________.
Revolution
Rotation
Which planet has the largest number known satellites?
Jupiter
Saturn
Uranus
Neptune
__________ is called the Blue Planet.
Mercury