Life and Death of a Star

At some point the ...?... runs out of fuel and the ...?... begins to die.

• Star; Gases

• Gas; Nuclear reaction

• Nuclear reaction; White dwarf

• Nuclear reaction; Star

Tags

NGSS.HS-ESS1-1

Towards the end of its life a star, like the Sun, will ...?... to form a ...?...

• Contract; Red Giant

• Fuse; White Dwarf

• Swell up; Red Giant

• Swell up; White Dwarf

Tags

NGSS.HS-ESS1-3

The core of a star will then ...?... to become a ...?...

• Contracts; Red Giant

• Contracts; White Dwarf

• Swell up; Red Giant

• Swell up; White Dwarf

Outer ...?... of the star will be ...?... into space.

• Gases; Sent

• Nebulae; Ejected

• Gases; Ejected

• Dust; Ejected

Tags

NGSS.HS-ESS1-3

They now form a beautiful expanding ...?... around the dying star called a ...?...

• Ray; Nebulae

• Cloud; Planetary Nebula

• Planetary Nebula; Cloud

• Dust storm; Nebulae

Tags

NGSS.HS-ESS1-3