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Space and Gravity

7 cards·by tara
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the distance light travels in a year
Light year
A cloud of gas and dust in which a new star forms
Nebula
a gigantic explosion that occurs near the end of a star
Super Nova
A strong gravity that within a certain distaince can escape
Blake hole
a huge system of stars,dust,and gas held together by gravity
galaxy
a group of stars that form a pattern
constellation
Sun and all the bodies that orbit it
Solar system