Waccamaw Nebula 1

Front

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

Back

Gravity

Front

What is the name of the nebula that is also known as the Ring Nebula?

Back

Ring Nebula

Front

What is the name of the dark nebula in the constellation Orion that looks like a chess piece?

Back

Horsehead Nebula

Front

What are most stars made of?

Back

Hydrogen and Helium

Front

What is a large cloud of gas and dust where stars are formed called?

Back

Nebula

Front

What is the main element found in stars?

Back

Hydrogen

Front

What is the second most common element in stars?

Back

Helium

Front

What is a nebula?

Back

A large cloud of gas and dust in space.

Front

What is the Horsehead Nebula?

Back

A dark nebula in the constellation Orion.

Front

What does gravity do in a nebula?

Back

It causes dust particles to stick together.