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 MYSTERIOUS INCREDIBLE SCIENTISTS MYSTERIES DIFFICULT DIFFERENT POSSIBLE THEORIES GREATEST HUNDRED OBJECTS FINALLY DEVELOP GRAVITY SCIENCE VISIBLE STRONG THEORY ESCAPE OUTER STUDY LEARN JAMES FOUND HOLES LIGHT HOLE MAY How do you want the words displayed in the game? Forward Down Diagonal Backward Puzzle Title