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space and Gravily
voc.
13 cards·by kamryn
light year
The distance the light travels in a year
Nebula
a cloud of gas and dust
super nova
a gigantic exlposion
Black hole
a ponit in space
Galaxy
a system of stars
constellion
a group of stars that form a pattern
solar system
sun and all the bodies that orbit it
Revolution
one full orbit of an object
Axis
an imaginary line around which the earth rotates
comet
a forzen mass of ice
Rotation
one whole spin of an object
Asteroid
a rocky mass
Satellite
an object in orbit around anther object