Stars

Front

What are the primary elements that most stars are made of?

Back

Hydrogen and Helium

Front

What is the name of the gas/dust clouds that form stars?

Back

Nebulas

Front

What is the name of our galaxy?

Back

The Milky Way

Front

What color of star is the coolest?

Back

Red

Front

What are 'failed stars' that are more massive than planets but do not have enough pressure and temperature to start nuclear fusion?

Back

Brown Dwarf

Front

What is the process called when a star forms from a nebula?

Back

Stellar Formation

Front

What is the life cycle stage of a star after it has exhausted its nuclear fuel?

Back

Red Giant or Supernova

Front

What type of star is the Sun classified as?

Back

Main Sequence Star

Front

What is the term for the explosion of a massive star at the end of its life cycle?

Back

Supernova

Front

What is the name of the region around a black hole from which nothing can escape?

Back

Event Horizon