Nebular Theory Crossword

This printable crossword puzzle on the topic of Astronomy & Space has 11 clues. Answers range from 6 to 26 letters long. This crossword is also available to download as a Microsoft Word document or a PDF.

a cloud of gas and dust in outer space
attractive force between all matter
when a nebula caves in on itself due to gravity
when a cloud collapses, the conservation of angular momentum amplifies any tiny amount of rotation making this
early stage in a star
the spinning makes the cloud collect into a ball shape
putting together to form something different
strong force moved gas and lighter substances away and leaving heavier objects (reason gaseous planets are after the asteroid belt)
how the shockwave organized materials
when big round spheres are finished forming in space
organization of planets is done being made