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11 Cards in this Set

  • Front
  • Back
The Most Common Form Of Galaxy
Eliptical galaxy
when the moon's shadow travels across part of earth
answer
the nine planets and other objects that orbit the sun
solar system
a huge star that begins to use the gases in its core
super giant
the imagainiary line around around wich earth rotates
axis
the movment of earth around the sun
astrnomical unit
a group of stars that forms a pattern in the sky
constelation
the spinning of earth on its axis
rotation
all galaxies and all their stars
universe
a group of stars gas and dust held toghether by gravity
galaxy
when the moon is waxing it appears to be getting
bigger