Share Word Search Earth's Changing Surface To create your word search for "Earth's Changing Surface", 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. DIFFICULTIES UNDERSTAND GEOLOGICAL THROUGHOUT ERUPTIONS LANDSCAPE CONTINUE INTERNAL SHIFTING TECTONIC POWERFUL REDEFINE NAVIGATE UNDERGO EFFECTS CHANGES CLIMATE SURFACE MODERN INSIDE PLANET FORCES CHANGE PLATES AHEAD TODAY COREY LEARN TOOLS LIVE How do you want the words displayed in the game? Forward Down Diagonal Backward Puzzle Title