The study of planes, stars and space
Astronomy
In addition or also
Besides
All of space and all the objects in space
Universe
the force that pulls things toward earth
Gravity
To look steadily at something for a long time
Gaze
A hole in the shape of a bowl found in the ground of at the mouth of a volcano
Crater
The condition of being serious
Gravity
The distance from side to side and through the centre of a circle or a round object
Diameter
To think carefully about something
Reflect
An object that makes distant things seem closer and larger. It does this by using mirror and lenses
Telescope
A unit for measuring how warm something is
Degree
A stage or step in a series
Degree
