How the Universe Works: Black Holes DVD

Discovery Education

SKU: DC024419
Format: DVD
Grade Level:
Runtime: 43
Copyright: 2010

Alt Formats:
Free Resources
Marc Record

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Astronomers discuss the important role black holes play in holding our universe together. The program considers how black holes form and the effects an object would experience if it crossed a black hole's event horizon. Theoretical physicist Michio Kaku and other experts note how quasars can reveal a galaxy's age as well as a black hole's implications on time travel and the origins of the universe.