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\nBlack Holes Explained: What Is a Black Hole? How They Form?\n

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\n\nPublisher:\n\nScience ABC\n\n\n
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\nA black hole is a celestial body or simply a place in space where the gravitational pull is so high that nothing, not even light can escape it. This is why it's completely black, and hence it's called a black hole. A black hole's...\nA black hole is a celestial body or simply a place in space where the gravitational pull is so high that nothing, not even light can escape it. This is why it's completely black, and hence it's called a black hole. A black hole's surface, called its event horizon, defines the boundary where the velocity needed to escape exceeds the speed of light. When a massive star dies, it leaves a small but dense remnant core in its wake. If the mass of the core if more than around 3 times the mass of the sun, the force of gravity overwhelms all other forces and a black hole is formed. A black hole is not just empty space; in fact, its a great deal of amount packed into a very small area. Think of a star which is 10 times more massive than our is squeezed into a sphere which has the diameter equal to the size of New York city. The result will be a celestial object whose gravitational field is so strong that nothing, not even light, can escape it. This is why black holes are named so, because they are pitch black! \"Black holes explained\" is a short-animated video explaining the science of what is a black hole and how black holes are formed? The \"black hole picture 2019\" is a recent event that occurred in April 2019, which involved the release of the first ever black hole picture to the general public. But what are black holes? How are black holes formed? Whats the explanation behind the black hole theory?\n
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Resource Details

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Educator Rating
Not yet Rated
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Media Length
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6:55
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Grade
Pre-K - Higher Ed
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Subjects
Science
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Media Type
Instructional Videos
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Source:
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\nScienceABC\n\n
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Date
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2022
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Language
English
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Audiences
For Teacher Use
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Usage Permissions
Fine Print: Educational Use
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Concepts

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atoms, gravity, light, mass, space, heat, fuel, england, animation
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Additional Tags

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black hole, black hole explained, what is a black hole, black hole meaning, black hole formation, event horizon, astrophysics, black hole picture 2019, black holes in space, how black holes are formed, what are black holes, black hole theory explained, black hole in english, black hole concept, black hole explanation, all about black holes, black hole animation, black hole simple explanation, black hole for dummies, about black hole, stephen hawking, science, repulsive forces, cubic inch, cygnus x1, neutron star, hydrogen atoms, star, dense, packed, denser, singularity, visible, massive, discovery, object, emit, collapse, billions, survive, fused, contract, tons, contraction, sphere
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Classroom Considerations

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Best For: Explaining a topic
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\n\" data-title=\"Get Full Access\" data-container=\"body\" rel=\"popover\" tabindex=\"0\" aria-label=\"Play video: Black Holes Explained: What Is a Black Hole? How They Form?\" href=\"/subscription/new\">\"Black\n\n
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