Share Word Search When on Earth? To create your word search for "When on 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. COMMISSIONED PERSPECTIVE VISUALIZE CENTURIES THEATERS RECORDED YOURSELF STUNNING HAPPENED EVOLVED FARMERS LEARNER HISTORY CASTLES VIKINGS CHARTS SPREAD DETAIL SCHOOL FILLED EASILY SIMPLY GLOBE DEATH DATES PART LOSE SEAS SKIP KEY How do you want the words displayed in the game? Forward Down Diagonal Backward Puzzle Title