Universe Test 2

Front

What is a gigantic explosion that causes the death of a massive star?

Back

Supernova

Front

What does the color of a star indicate?

Back

Temperature

Front

Where is the asteroid belt located in the solar system?

Back

Between Mars and Jupiter

Front

Why do stars in the night sky appear smaller than our sun?

Back

They are farther away.

Front

What is a massive ball of gas held together by gravity with a core so hot that nuclear fusion occurs?

Back

Star

Front

What is the term for a large system of stars, gas, and dust held together by gravity?

Back

Galaxy

Front

What is the name of the force that pulls objects toward each other in space?

Back

Gravity

Front

What is the process called when two atomic nuclei combine to form a heavier nucleus?

Back

Nuclear Fusion

Front

What is the name of the region in space where no light can escape due to strong gravitational pull?

Back

Black Hole

Front

What is the term for a cloud of gas and dust in space, often the birthplace of stars?

Back

Nebula