Share Word Search The Ultimate Biography of Earth To create your word search for "The Ultimate Biography of Earth", 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. ILLUSTRATIONS CONTINENTS EXTINCTION VOLCANOES CHANGING ULTIMATE DRAMATIC TECTONIC HISTORY MAMMALS TRAVEL HADEAN ENOUGH GALAXY BASICS JASON EARTH EVENT FORMS CRASH TODAY GREAT CRAZY WORLD LEARN HALF FORD BLUE ROCK BOLD How do you want the words displayed in the game? Forward Down Diagonal Backward Puzzle Title
