characteristics of stars
life cycle of stars
galaxies
nebulae
star clusters
100
its temp.
What does the color of a star indicate?
100
nebula
What are stars born out of?
100
a large group of billions of stars in empty space
What is a galaxy?
100
nebulae
What is the areas of dust and gases?
100
group of stars
What is star clusters?
200
nuclear fusion
Why do stars burn
200
prostar
What is the second stage for a star after the nebula?
200
irregular galaxy
What is the galaxy that has no orderly shape?
200
nebulae
What is leftovers of a supernova?
200
hundreds
What is the usual numbers of stars found in a star cluster?
300
neutron stars
What is the smallest star?
300
spiral galaxy
What is the galaxy that has a thick center of stars with arms that spirla from the center?
300
Birthplac eof new stars
What is nebulae?
300
found within galaxies
Where are star clusters found?
400
Parallax
how is star distance measured?
400
main-sequence star
What is our sun?
400
elliptical galaxy
What is the galaxy that is round or flat discs?
400
Remnants of a supernova
What is The Crab Nebula?
400
open and globular
What are the 2 types of star clusters?
500
A star
What is a massive ball of plasma that emits light and electromagnetic energy throughout the universe?
500
how massive it is
What classifies the way a star dies?
500
messler object
What is the "M" number?
500
Nursery for protostars
What is the plume?
500
large, loosely organized group of hundreds of stars
What is an open cluster?
M
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