Semester 1 Final Exam Review

Front

What color of star is the hottest? Options: Blue, Red, Yellow, Orange

Back

Blue

Front

What color of star is the coolest?

Back

Red

Front

What is the name of the largest stars?

Back

Supergiants

Front

What is the name of the gas/dust clouds that form stars? Options: Nebulas, Protostars , Supernova, Neutron Star

Back

Nebulas

Front

What is the name of the explosion at the death of a massive star? Options: Supergiant, Supernova, Black Hole, Nebula

Back

Supernova

Front

What word best describes our sun? Options: Average, Supergiant, Dwarf, Red Giant

Back

Average

Front

The H-R diagram is a graph that shows the relationship between ______________ for stars.

Back

temperature and brightness

Front

All stars begin their life in a

Back

Nebula

Front

______ is a force that causes dust particles to stick together in a nebula.

Back

gravity

Front

Most stars are made of which elements?

Back

Hydrogen and Helium