Crossword Puzzle CROSSWORD - BLACK HOLESOnline version Search the words about black holes, their location and formation. by Marta Tejedor Fernández 1 Man who named this phenomenon with the name \"Black holes\" 2 Name of the famous explosion that happens in the black hole process 3 The only reason we can\'t see black holes is because they are... 4 Where black holes are placed 5 The .......................... becomes so strong on black holes 6 Black holes are formed from the explosion of... 6 3 2 5 1 4