Journey Through the Life Cycle of Stars

Where do stars begin their life cycle?

• In a galaxy

• In a supernova

• In a stellar nursery

• In a black hole

What is the stage called when a star is still forming?

• Red giant

• Protostar

• Black hole

• Supernova

What happens to a star as it grows from a protostar?

• It becomes a black hole

• It cools down

• It gets bigger and hotter

• It explodes

What is the fate of smaller stars at the end of their life cycle?

• They explode in a supernova

• They become black holes

• They cool down and stop glowing

• They turn into galaxies

What cosmic event can occur when a massive star ends its life?

• Cooling down and fading away

• Transformation into a protostar

• Creation of a black hole

• Formation of a new galaxy