By Graciela Benitez & Ashley Carino
What are Black Holes ?
Black holes has a great amount of matter packed into a very small area. Also the black holes are black because it gravitational to pull is so dense that it traps light. They can be small as an atom or large as a billion of stars. People cannot see the Black Holes because it's in the solar system.
10 Mind-Bending Facts About Black Holes