HR Diagram and Life Cycle of Stars

The hottest stars are …

• blue
• white
• orange
• yellow
• red

The coldest stars are …

• red
• white
• orange
• yellow
• blue

The Universe is mostly …

• hydrogen
• helium
• carbon
• oxygen
• nitrogen

Tags

NGSS.HS-ESS1-2

In the life cycle of a star, what does a nebula become?

• Main sequence star
• Red Giant
• White dwarf
• Supernova
• Neutron star

In the life cycle of a star, what does a main sequence star become?

• Red giant
• Main sequence star
• White dwarf
• Supernova
• Black hole

In the life cycle of a star, what does a less massive red giant star become?

• White dwarf
• Black dwarf
• Supernova
• Neutron star
• Black hole

In the life cycle of a star, what does a more massive red giant star become?

• Supernova
• Black dwarf
• White dwarf
• Neutron star
• Black hole

In the life cycle of a star, what does a more massive supernova remnant become?

• Black hole
• Neutron star
• Black dwarf
• Nebula
• Main sequence star

In the life cycle of a star, what does a less massive supernova remnant become?

• Neutron star
• Black hole
• Black dwarf
• Nebula
• Main sequence star

On the Hertzsprung-Russell diagram, where are the hot, bright stars found?

• Top Left
• Top Right
• Bottom Left
• Bottom Right
• Centre