Stellar Evolution

What is the name of the cloud that a star is formed in?

• Nebula

• Supernova

• Main Sequence

• Dwarf

What is the most common type of star?

• Supergiant

• Main Sequence

• Red Giant

• White Dwarf

What type of star is the Sun?

• Supergiant

• Red Giant

• Main Sequence

• White Dwarf

The heavier a star is, the _____ time it will spend in the main sequence

If a main sequence star is 10 times bigger than the sun, it will become a:

• White Dwarf

• Red Giant

• Supergiant

• Nebula

The surface of a red supergiant is usually _____ than the surface of a red giant

• Hotter

• Cooler

When a Red Giant runs out of fuel, it become a:

• Supernova

• Nebula

• White Dwarf

• Main Sequence Star

Tags

NGSS.HS-ESS1-3

A small White Dwarf has a diameter similar to:

• The Sun

• The Earth

• The Moon

• A basketball

Tags

NGSS.MS-ESS1-3

A blue star has a temperature between:

• 20,000K - 30,000K

• 10,000K - 11,000K

• 20K - 30K

• 3,000K - 4,000K

A Black Dwarf is as cold as space.

• True

• False