Star Life Cycle Warm UP

Front

What determines the color of a star?

Back

The temperature of the star determines its color.

Front

Which of the following is NOT a final stage of a star?

Back

Red giant is NOT a final stage of a star.

Front

What does a low mass star become after the main sequence?

Back

A low mass star becomes a red giant after the main sequence.

Front

What factor causes stars to take different paths in their life cycle?

Back

Mass is the factor that causes stars to take different paths.

Front

What is the force that causes dust particles to stick together in a nebula?

Back

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

Front

What is a black dwarf?

Back

A black dwarf is a theoretical final stage of a star that has cooled and no longer emits significant heat or light.

Front

What is a neutron star?

Back

A neutron star is a dense remnant of a supernova explosion, primarily composed of neutrons.

Front

What is a supergiant star?

Back

A supergiant star is a massive star that has expanded and cooled, often leading to a supernova.

Front

What is nuclear fusion?

Back

Nuclear fusion is the process by which two light atomic nuclei combine to form a heavier nucleus, releasing energy.

Front

What is a protostar?

Back

A protostar is an early stage in the formation of a star, where gas and dust collapse under gravity.