Life cycle of stars

Stars are formed from big clouds of gas and dust is known as a ______. 

• clouds grande
• BCOG's
• neutron clouds
• nebulae

The only force acting on the nebulae is ________.

• thermal
• singular
• gravity
• microscopic

Tags

NGSS.HS-PS2-4

A star is born when ________________ begins to happen.

• nuclear fusion
• nuclear abrasion
• crying
• nuclear fission

Tags

NGSS.HS-ESS1-1

NGSS.HS-PS1-8

The two forces battling it out are gravitational forces and ______________.

• tidal forces
• more gravitational forces
• bonding
• thermal forces

Larger, cooler stars are called ___________.

• Blue Giants
• White Dwarfs
• Red Giants
• Yellow Giants

The core of a Red Giant collapses and becomes a ___________________.

• White Dwarf
• Blue Supergiant
• Red Supergiant
• Black Hole

When a massive star begins to cool and expand it is known as a _______________.

• Blue Supergiant
• Red Giant
• Red Supergiant
• White Dwarf

Tags

NGSS.HS-ESS1-3

When the core of a Red Supergiant collapses, a bright event known as a ___________ occurs.

• superdupernova
• supernova
• big bang
• black hole

After a supernova, the core can collapse into a neutron star, or if massive enough even a ___________.

• Black Hole
• White Dwarf
• Brown Dwarf
• Black Dwarf

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

• planetary cloud
• White Dwarf cloud
• planetary nebula
• expanding nebula