Star life cycle
What are stars first stage in there life cycle
Stellar Nebula
A star is an object that___________
Gives off heat and light
What are the 7 main types of stars
O, B, A, F, K, M
What color stars are colder
Red
How are stars characterized
Color temperature size composition and brightness
How long a star lives depends on what
Its size
A star is a ball of ______ that is held together by______
Plasma Gravity
What is the last stage is an Average stars life cycle
White Dwarf
What stars are hotter
Blue
What are stars made of
Hydrogen and helium
Do smaller stars burn there fuel quickly or slowly
Slower
All stars live by fusing_____to make_____
Hydrogen Helium
What is the last phase is a Massive star
Neutron Star or Black hole
Do hotter or cooler stars live longer
Cooler
What are white dwarfs
the dying remains of a star
What will bigger stars expand into
A red super giant
Helium fused with Carbon to make
Oxygen
What stage is the sun in
The main sequence phase
Do smaller or larger stars live shorter lives
Larger
Giant stars are
Most of a stars life is in what stage
The main sequence phase
The formation of elements occurs in ______near the ___of their____
Massive stars end cycle
What type of star is our sun
Yellow Dwarf Star
How long should our sun last
10 billion years
Super giant stars are
high mass stars nearing the end of there life cycle