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Science

history of the earth unit

QuestionAnswer
about___billion years ago 4.6
a big cloud of ____ gas
of the pull of ____ gravity
the spinning cloud had most of its material gather at its____ center
the ____ was born sun
planetesimals vs planets planetesimals are particals that combine and get hotter Planets are rock and they have some gravity
____ shrank because of dust
Created by: tjalter
Popular Earth Science sets

 

 



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