Life Cycle of Stars

Most stars are?

• Red giants

• White dwarfs

• Main sequence

• Supergiants

Tags

NGSS.HS-ESS1-3

What type of stars are the hottest?

• yellow

• white

• red

• blue

Hydrogen is the most common chemical element in most stars?

• False

• True

Tags

NGSS.HS-ESS1-1

NGSS.HS-ESS1-3

Our solar system is part of this galaxy.

• Betelheuse

• Milkee Whey

• Alpha Centauri

• Milky Way

Tags

NGSS.MS-ESS1-2

What do Super-giants form?

• red giants

• white dwarfs

• supernova

• planetary nebula

Tags

NGSS.HS-ESS1-3

Where are stars "born"?

• from the sun

• in a nebula

• in a supernova

• in a white dwarf

Tags

NGSS.HS-ESS1-3

A_________________ is so massive that light can't even escape. What am I?

• Black Hole

• Supernova

• Super giant

• White giant

What type of star is our Sun?

• A very hot star

• an average star

• a cool star

• It's not a star.

A star is born when:

• nuclear fusion starts

• a nebula becomes a protostar

• gases in a nebula condense

• hydrogen is used up in fusion processes

Tags

NGSS.HS-ESS1-1

NGSS.HS-PS1-8

When a Red Giant's outer atmosphere drifts away it is now known as:

• planetary cloud

• White dwarf cloud

• planetary nebula

• expanding nebula