Nebular Theory Crossword
This printable crossword puzzle on the topic of Astronomy & Space has 10 clues. Answers range from 4 to 13 letters long. This crossword is also available to download as a Microsoft Word document or a PDF.
Description
A cloud of gas and dust in outer space
A system of millions or billions of stars and it is held by gravitonal attraction
Gathering gas and dust to form a newly star
a reaction in which two or more atomic nuclei are combined to form one or more different atomic nuclei and subatomic particles
A reaction in which two or more atomic nuclei are combined to form one or more different atomic nuclei and subatomic particles
A large body of matter that orbits around the sun or a star and thought to be developing into a planet
A astronomy of the earth, visible (chiefl at night) by reflected light from the sun
An early stage in the formation of a star
A circumstellar disc in the Solar System located roughly between the orbits of the planets Mars and Jupiter
the theory that the solar and stellar systems were developed from a primeval nebula
