Share Word Search Asteroid Impact To create your word search for "Asteroid Impact", 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. CATASTROPHIC SCIENTIFIC ATMOSPHERE EXTINCTION DESCRIBED EXPANDING TERRIFIC DRAMATIC THEORIES COLLIDED BELIEVED MILLION DOUGLAS CHANGES PERIOD IMPACT COGENT SCENE BASED PLUME ORBIT MILES EARTH SPEED ABOVE SENT HUGE SETS PER LED How do you want the words displayed in the game? Forward Down Diagonal Backward Puzzle Title