Black Holes

presented by Jack Oliver



Collins, George W., II. "Black hole." The Gale Encyclopedia of Science, edited by K. Lee Lerner and Brenda Wilmoth Lerner, 5th ed., Gale, 2014. Gale In Context: Science, Accessed 7 Feb. 2020. 


"Black Holes." Astronomy, Gale, 2019. Kids InfoBits Presents. Kids InfoBits, Accessed 7 Feb. 2020. 


“What Is a Black Hole?” Newsela,, 16 Dec. 2016, 


“What Is a Black Hole?” Discovery Education, . 

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