Astronomy Crossword
This printable crossword puzzle on the topic of Astronomy & Space has 22 clues. Answers range from 3 to 10 letters long. This crossword is also available to download as a Microsoft Word document or a PDF.
Description
Begins as a collapsing cloud of dust
What we are made of
When Neutrons in a star form a core
Ultimate triumph of gravity
Held together by an intergalactic black hole
20 percent of our universe
Absence of matter
70 percent of our universe
A galaxy shaped like a pinwheel
A galaxy shaped like a oval
Makes up the majority of galaxies
Colliding Galaxies
Satellite orbiting a planet
When neutrons make up the core
A star that does not shine
A star's fuel
Multiple Universes
Special Theory of relativity
Neptune's largest moon
Hottest Star
Our sun is blank solar masses
Who invented pizza?
