The Black Hole
By: Isaac
Introduction.........................................................................................................3 A Black Hole.........................................................................................................4 Stellar Black Hole.................................................................................................5 Super-Massive Black Hole...................................................................................6 Miniature Black Hole............................................................................................7 Glossary..............................................................................................................8 Cited Sources.....................................................................................................9 About the Author...............................................................................................10
Have you ever wondered what is a black hole? Do you want to learn about black holes? Did you know there are millions of black holes in our galaxy, the Milky Way? Learn more about black holes in this book.
A Black Hole Fun Fact: Did you know that one black hole is born everyday?
How is A Black Hole Formed Scientist think that there are two ways that a black hole can form. Like coal needs fuel to burn, so does a star, a star creates fuel that pushes gravity out, but when the fuel runs out and if the star is big enough, the star will implode and will form a black hole. The next way that a black hole can be formed is when millions of stars and dust and other matter come together in the middle of a galaxy and a collapses, then it will form a black hole named the super-massive black hole.
Black Holes A black hole is a very deep, very dense hole in the fabric of space time. There are three main types of black holes, there is a stellar black hole, a super-massive black hole, and a miniature black hole. Almost nothing can escape a black hole because the gravitation of a black hole is too strong that almost nothing can escape, not even light can escape a black hole, however, Stephen Hawking has proven that one thing can escape a black hole, its name is radiation, only radiation can escape a black hole.
Fun Fact: Did you know that the sun is not will not and also would not turn into a black hole?
Black hole In Space Time.
Stellar Black Hole Fun Facts Did you know that the nearest black hole from Earth is 1,600 light years away? That is about 16 quadrillion kilometers for Earth.
How is a Stellar Black Hole Formed A stellar black hole is a basically a dead star that has collapsed, after a star starts to run out of fuel, the star will implode, and if the star is big enough, it will turn into a black hole. A stellar black hole is also the most common black hole in the universe. It is because, at least one star is going to die everyday, so if five hundred days pass, it means that at least, there are five hundred black holes that are born.
Fun Facts Did you know that a stellar black hole is also called the stellar-mass black hole?
The parts of a black hole.
Super-Massive Black Hole How is a Super-Massive Black Hole Formed A super-massive black hole is formed when stars and dust and other matter get together in the middle of a galaxy, and when so much is in the middle of a galaxy, it implodes, when it implodes, it will create a very, very huge hole in the fabric of space time. As you can see by the name of the black hole, a supermassive black hole is the hugest and the most dangerous kind of black hole in all these three black holes. That thing, you totally do NOT want to mess with.
Fun Fact: Did you know that if you are in the black hole for two hours, in earth, it has already been fifty years? That means that when you are in the black hole for four hours your old!
A Diagram of a black hole
Fun Fact: Did you know that black holes don't live forever? They slowly evaporate over time and once they are fully gone, they return their energy back to the universe.
Miniature Black Hole Fun Fact: Did you know that a miniature black hole is also named a micro black hole, and a quantum black hole.
How a Miniature Black Hole No one actually knows how a miniature black hole is formed, even though no one knows how a miniature black hole is formed, scientist suggests that miniature blacks holes might have formed in the early universe (or the big bang). The miniature black hole is the most smallest kind of black hole because at the big bang, almost anything that has collapsed has turned into a black hole.
Fun Fact: Did you know that a miniature black hole is also named a micro black hole, and a quantum black hole.
Glossary Space-Time Scientists say that space-time is like the never-ending fabric of our universe. The Fabric isn’t flat; it bends around objects. This bending represents gravity, the more massive the object is, the stronger the force of gravity is and the more that spacetime is bent down.
Implode Implode means to collapse.
Light Years A unit of astronomical distance equivalent to the distance that light travels in one year, which is 9.4607 Ă— 1012 km (nearly 6 trillion miles).
Big Bang The explosion of dense matter that, according to current cosmological theories, marked the origin of the universe.
Radiation Physics the emission of energy as electromagnetic waves or as moving subatomic particles, esp. high-energy particles that cause ionization.
Images
Black Hole Image-http://4.bp.blogspot.com/-‐2o9M0-‐YI-‐CM/Ud76-‐Tg2E5I/AAAAAAAADYU/2pKHqp9SaGw/ s1600/-‐Outer-‐Space-‐Event-‐Horizon-‐Black-‐Hole-‐Fresh-‐New-‐Hd-‐Wallpaper-‐-‐.jpg Black Hole Imagehttp://ffden-2.phys.uaf.edu/104_2012_web_projects/Dallas_Dominguez/ back_hole_galaxies_Black_Hole_Wallpaper__wallfox_net.jpg
Closest Black Hole to Earth-http://media3.washingtonpost.com/wp-srv/photo/ gallery/101115/GAL-10Nov15-6437/media/PHO-10Nov15-268804. Black Hole Image-http://michaelpeters.org/ wp-content/uploads/2012/05/black-hole.jpeg
Website
Black Hole Art-http://www.nasa.gov/sites/default/files/ images/729665main_A-BlackHoleArt-pia16695_full.jpg
Cited Sources
"Astronomy for Kids." Black Holes. N.p., n.d. Web. 17 Jan. 2014. <http://www.ducksters.com/science/black_hole.php>. "Black Holes - Types." Black Holes - Types. N.p., n.d. Web. 17 Jan. 2014. < http://amazing-space.stsci.edu/resources/explorations/ blackholes/lesson/whatisit/types.html >.
PBS. PBS, n.d. Web. 17 Jan. 2014. < http:// www.pbs.org/wnet/hawking/strange/html/escape.html >. "Types of Black Holes?" - Ask.com. N.p., n.d. Web. 17 Jan. 2014. <http://www.ask.com/question/typesof-black-holes>.
About the Author Isaac W.He is in M.M.C. (Multi Media Club). He is good at tech. He is also a good artist. He likes to play computer and iPad and all kinds of video games. P.S hope you enjoyed this book!
Thank You