Written Information: As you enter text, the area will expand. Make sure to check the required details of the assignment and review the rubric (see document links) to self-assess your work. Your paragraphs will be in block format, enter one return between paragraphs. The tab key, indent feature will not appear when typing directly into the wiki page.
A black hole is sort of like a very powerful vaccuum cleaner sucking in everything, and not letting anything escape. Black holes are invisible. Scientists have found a black hole in our galaxy the size of 3 million suns. Black holes are known to have gases spiral into them.Black holes are formed when huge stars die and explode. This explosion is called a supernova. If this star is big enough, a black will form after the supernova. Black holes are not even really holes, they are just called that because of what they look like. They are made up of many materials such as dust, gas, stars, and other space debris. Once something is pulled into a black hole it is never seen again. A black hole has such high gravity that objects are pulled at very high speeds toward it.
The theory of black holes is that everything inside is piled and compressed into a small space in the center. This theory was first proposed by German astronomer Karl Schwardzchildin in 1915.
Very dense. Black holes are only 4 times bigger than the sun, but they are very powerful. Scientists figure out that there is a black hole by measuring mass in a region of the sky and look for areas of large, dark mass. Many black holes exist in the binary star systems. A black hole is called " black " because it absorbs all the light that hits the event horizon(point of no return), reflecting nothing. Black holes emit radiation.
In the 18th century, John Mitchell and Pierre Laplace considered that some objects may have such a strong gravity field that it is too strong for light to escape.
Black holes can continue to grow by absorbing mass from its surroundings.
The term " Black Hole " was first publicly used by John Wheeler during a 1967 lecture.
A black hole only has three independant physical properties: mass, charge, and angular momentum.These are special because they are noticed visibly from the outside of the black hole. Black holes that have mass but no charge or angular momentum are called Schwarzchildin black holes. Black holes are classified according to their mass, so a supermassive black hole would have a mass of about 100,000 - 1,000,000,000. In 1970, Stephen Hawking defined the modern theory of black holes, which describes the fate of the black holes.
Make sure to include the location of your image; add a caption with this information
The inside circle of light is the black hole while the surrounding gas is spiraling into it.
shows gases spiraling in inner mass(black hole)
The spiral of gas before it enters the black hole.
shows a black hole preventing star formation
This shows the black hole itself forming
Photo: Possible intermediate-mass black hole
this shows a black hole and how it would look in our solar system
Picture - messier 106, aspiral galaxywith an activesupermassive blackhole. fotosearch- search stockphotos, pictures,wall murals, images,and photo clipart
Include notes, statistics and facts that you will use to write your final paper. You may want to label sections of your notes to help you be more organized as you write. As you take notes from a source, you should list the source citation in the Works Cited section above.
- A black hole is a pocket of space with a gravitational pull so strong that nothing, not even light, can escape.
- Black holes are invisisble.
- Scientists have found a black hole in our galaxy.
- Scientists can see gases spiraling into the black holes.
- The black hole in our galaxy is the size of 3 million suns.
- Black holes are formed when giant stars die they undergo an explosion. This explosion is called a supernova. If the star is big enough, a black hole is created after the supernova.
- Black holes are not really holes at all. They're only called that because that is what they look like. They are filled with lots of materials such as dust,gas,stars,and other space debris.
- Once something is pulled into a black hole it is never seen again.
- A black hole is like a very powerful vacuum cleaner because a black hole has such high gravity that things are pulled at high speeds toward it.
- The theory of black holes is that everything inside is piled and compressed into a small space in the center.
- This theory was first proposed by German astronomer Karl Schwarzchildin 1915.
Getting Started
Project Documents:
Rubric:
Space Exploration Adventure Rubric.doc
- Details
- Download
- 32 KB
Space Exploration Adventure Rubric.pdf
- Details
- Download
- 49 KB
Written Information: As you enter text, the area will expand. Make sure to check the required details of the assignment and review the rubric (see document links) to self-assess your work. Your paragraphs will be in block format, enter one return between paragraphs. The tab key, indent feature will not appear when typing directly into the wiki page.
A black hole is sort of like a very powerful vaccuum cleaner sucking in everything, and not letting anything escape. Black holes are invisible. Scientists have found a black hole in our galaxy the size of 3 million suns. Black holes are known to have gases spiral into them.Black holes are formed when huge stars die and explode. This explosion is called a supernova. If this star is big enough, a black will form after the supernova. Black holes are not even really holes, they are just called that because of what they look like. They are made up of many materials such as dust, gas, stars, and other space debris. Once something is pulled into a black hole it is never seen again. A black hole has such high gravity that objects are pulled at very high speeds toward it.
The theory of black holes is that everything inside is piled and compressed into a small space in the center. This theory was first proposed by German astronomer Karl Schwardzchildin in 1915.
Very dense. Black holes are only 4 times bigger than the sun, but they are very powerful. Scientists figure out that there is a black hole by measuring mass in a region of the sky and look for areas of large, dark mass. Many black holes exist in the binary star systems. A black hole is called " black " because it absorbs all the light that hits the event horizon(point of no return), reflecting nothing. Black holes emit radiation.
In the 18th century, John Mitchell and Pierre Laplace considered that some objects may have such a strong gravity field that it is too strong for light to escape.
Black holes can continue to grow by absorbing mass from its surroundings.
The term " Black Hole " was first publicly used by John Wheeler during a 1967 lecture.
A black hole only has three independant physical properties: mass, charge, and angular momentum.These are special because they are noticed visibly from the outside of the black hole. Black holes that have mass but no charge or angular momentum are called Schwarzchildin black holes. Black holes are classified according to their mass, so a supermassive black hole would have a mass of about 100,000 - 1,000,000,000. In 1970, Stephen Hawking defined the modern theory of black holes, which describes the fate of the black holes.
Make sure to include the location of your image; add a caption with this information
The inside circle of light is the black hole while the surrounding gas is spiraling into it.
The spiral of gas before it enters the black hole.
This shows the black hole itself forming
this is a diagram of what each part of the black hole does
Works Cited
Sources: Include the source information for all of the magazine articles, reference sources (encyclopedias) and web site pages that were used to complete your project. The source information for encyclopedias may be found at the end or beginning of each entry in iCONN. When using periodicals, the publication information will be at the beginning or end of the article. This needs to be formatted for MLA standards. If it is not labeled 'Source Citation' it can be formatted appropriately by using EasyBib.com. You should use EasyBib for the web sites. The final Works Cited should be listed in alphabetical order by the first word of the source citation.
Sample:
"Milky Way." Kids InfoBits Presents: Astronomy. Gale, 2008. Reproduced in Kids InfoBits. Detroit: Gale, 2012.
"The Milky Way." WMAP's Universe. NASA, 28 June 2010. Web. 06 Mar. 2012. <http://map.gsfc.nasa.gov/universe/rel_milkyway.html>.
Vergano, Dan. "Galaxy Bracketed by Big Bubbles." USA Today 10 Nov. 2010: 05A. Web. 6 Mar. 2012.
Your Source List:
http://dsc.discovery.com/videos/how-the-universe-works-black-holes/ (video 1)
http://galenet.galegroup.com/servlet/KidsInfoBits?subTopic=Space%2B%2526%2BAstronomy&locID=s0002&failover=0&srchtp=topic&topic=Science%2B%2526%2BMath&c=2&searchTerm=Black%2Bholes&ste=6&tbst=tsrch&tab=1&docNum=BX3200950731&bConts=39
"Black Holes."Kids InfoBits Presents: Astronomy. Gale,2008. Reproduced in Kids InfoBits. Detroit: Gale,2012. http://galenet.galegroup.com/servlet/KidsInfoBits
http://science.nationalgeographic.com/science/photos/black-holes-gallery/#/intermediate-black-hole_6528_600x450.jpg
http://curiosity.discovery.com/topic/physics-concepts-and-definitions/black-hole-pictures.htm
http://galenet.galegroup.com/servlet/KidsInfoBits?subTopic=Space%2B%2526%2BAstronomy&locID=s0002&failover=0&srchtp=topic&topic=Science%2B%2526%2BMath&c=1&searchTerm=Black%2Bholes&ste=6&tbst=tsrch&tab=1&docNum=BX3201102701&bConts=39
http://ic.galegroup.com/ic/scic/topic/actionWin?limiter=AC+y&showDisambiguation=true&displayGroups=&query=&prodId=SCIC&userGroupName=&action=e&windowstate=normal&catId=GALE%7C00000000MV92&scanId=&display-query=&mode=view
http://curiosity.discovery.com/topic/physics-concepts-and-definitions/black-hole-pictures2.htm
http://www.fotosearch.com/ULY074/u17766112/
http://science.nationalgeographic.com/science/space/universe/black-holes-article/
http://dsc.discovery.com/videos/how-the-universe-works-black-holes/ (video 2)
Topic: Research Focus
What is your topic?Black Holes
State the focus of your research:How they form, what they look like, and the history of them
Notes
- A black hole is a pocket of space with a gravitational pull so strong that nothing, not even light, can escape.
- Black holes are invisisble.
- Scientists have found a black hole in our galaxy.
- Scientists can see gases spiraling into the black holes.
- The black hole in our galaxy is the size of 3 million suns.
- Black holes are formed when giant stars die they undergo an explosion. This explosion is called a supernova. If the star is big enough, a black hole is created after the supernova.
- Black holes are not really holes at all. They're only called that because that is what they look like. They are filled with lots of materials such as dust,gas,stars,and other space debris.
- Once something is pulled into a black hole it is never seen again.
- A black hole is like a very powerful vacuum cleaner because a black hole has such high gravity that things are pulled at high speeds toward it.
- The theory of black holes is that everything inside is piled and compressed into a small space in the center.
- This theory was first proposed by German astronomer Karl Schwarzchildin 1915.