Show:
H-R diagram
life cycle of a star
color and brightness of stars
types of galaxies
100
the unit used to measure temperature
What is kelvin
100
the first stage of a stars life cycle; cloud of gas and dust
What is nebula
100
the coolest color for a star
What is red
100
the milky way is a...
What is barred spiral
200
a star that is hot and dim according to the h-R diagram
What is white dwarf
200
the longest part of a stars life cycle
What is main sequence
200
the hottest color of a star
What is blue
200
the type of galaxy containing the least gas and dust
What is elliptical galaxie
300
the kind of magnitude being measured
What is absolute magnitude
300
stage where the stars are cool and bright
What is red giant
300
brightness or light of a star
What is aparent magnitude
300
random, lots of gas and dust
What is irregular galaxy
400
graph showing relationship between stars surface temperature and absolute magnitude
What is H-R diagram
400
usually the final stage of a star's life cycle
What is white dwarf
400
actual brightness of a star
What is absolute magnitude
400
young stars in the many arms, old stars in nucleas
What is spiral galaxy
500
largest group of stars
What is main sequence
500
the three elements first fused in the life cycle of a star
What is hydrogen, helium, and carbon
500
when a star is small the magnitude is...
What is dim
500
the spiral galaxy aproaching the milky way is...
What is andromeda