HR Diagram and Stars REVIEW

Our Star "the Sun" is a medium sized star that will run out of fuel and turn into a Red gIant, what will it become after the planetary nebula sheds off to expose the carbon core?

• SuperNova

• neutron star

• white dwarf

• red dwarf

A large cloud of dust and gas where a star begins..."where it is born"

• Nebula

• supernova

• black hole

• neutron star

The term "applied" to the amount of light given off

• luminosity

• apparent magnitude

• absolute magnitude

• parallax

  (have we ever talked about this word)

Star begins to release energy and stops contracting, causing it to shine; called a main sequence star.

• Stage of a small and medium star

• Stage of a massive star

• stage of a comet

• stage of a galaxy

Tags

NGSS.HS-ESS1-3

What is the shape of our Galaxy..."the Milky Way."

• Spiral

• Ellptical

• Irregular

• unknown

Tags

NGSS.MS-ESS1-2

What powers our Sun and all stars in the universe

• the conversion of hydrogen into helium through nuclear fission reactions

• the conversion of helium into hydrogen through nuclear fission reactions

• the conversion of hydrogen into helium through nuclear fusion reactions

• the conversion of helium into hydrogen through nuclear fusion reactions

Tags

NGSS.HS-ESS1-1

NGSS.HS-PS1-8

Nothing can escape this..not even light

• black hole

• supernova

• pulsar

• neutron star

When a star uses up it's hydrogen supply

• red giant

• supernova

• black hole

• nebula

Tags

NGSS.HS-ESS1-1

A star's mass determines its

• location

• life cycle

• shape

• place in the universe

A large grouping of stars in space

• Stars

• Galaxy

• Nebula

• Universe