Share Word Search Extinction To create your word search for "Extinction", 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. POPULATION POTENTIAL ERUPTIONS STRUCTURE DINOSAURS ENCOURAGE NARRATIVE QUESTIONS ELEMENTS EXCAVATE VOLCANIC ASTEROID QUESTION TYPICAL PERCENT EXPLORE EXTINCT CASTEEL IMPACTS HUMANS FOLLOW TRAVEL EVENTS ANSWER CHANGE FORMED LAURA LINKS CAUSE HELP How do you want the words displayed in the game? Forward Down Diagonal Backward Puzzle Title