Share Word Search Black Holes To create your word search for "Black Holes", first select the words you want to use. Choose up to twenty words for your game by clicking on a suggested word or enter your own by typing over an existing word. Suggestions for your word search; click to add. ASTRONOMERS DISCOVERIES SCIENTISTS INCREDIBLE MYSTERIOUS DIFFICULT DEVELOPED POSSIBLE GREATEST THEORIES EINSTEIN CONFIRM SCIENCE HUNDRED OBJECTS THOUGHT VISIBLE DEVELOP GRAVITY ESCAPE STRONG THEORY OUTER LIGHT LEARN JAMES STUDY HOLE DAY MAY How do you want the words displayed in the game? Forward Down Diagonal Backward Puzzle Title