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. INVESTIGATIVE EXPERIENCING EXTINCTIONS INTERESTING MASTODONS ERUPTIONS POTENTIAL DINOSAURS EXCAVATE VOLCANIC CONSIDER CASTEEL CURRENT CULPRIT EXPLORE PERCENT PRIMARY HUMANS FORMED TRAVEL LINKS ROCKS CAUSE GASES CLUES MASS ERAS STOP GONE TYPE How do you want the words displayed in the game? Forward Down Diagonal Backward Puzzle Title