Life Cycle of Stars Review 2

A star is born when ________________ begins to happen.

• nuclear fusion
• nuclear abrasion
• nuclear fisson

Tags

NGSS.HS-ESS1-1

NGSS.HS-PS1-8

Larger, cooler stars are called ___________.

• Blue Giants
• White Dwarfs
• Red Giants

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

• White Dwarf
• Blue Supergiant
• Black Hole

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

• supernova
• big bang
• black hole

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

• Black Hole
• Brown Dwarf
• Black Dwarf

In the diagram given, what happens as we move to the left?

• Stars Get Larger
• Stars get Colder
• Stars get hotter

Which star is the coldest?

• Yellow Star
• Red Star
• Orange Star

Which category is our Sun located in?

• White Dwarfs
• Supergiants
• Main Sequence

The stable period of a star’s life cycle is called... 

• The birth of a star
• Neutron star
• Main Sequence 

What determines the color of a star? 

• It's size
• It's temperature
• They are all the same color