Share Word Search Our Family Tree To create your word search for "Our Family Tree", 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. SIMILARITIES EVOLUTIONARY DIFFERENCES DESCRIPTION HIGHLIGHTS SCIENTIFIC BEGINNING EFFECTIVE DETAILED SINGULAR TIMELINE WESTBERG STRINGER OUTSIDE COMPARE PATTERN OXYGEN LAUREN HUMANS EARTH GIVES LUNGS STILL CELLS HUMAN LIFE PART MAIN DARK LUSH How do you want the words displayed in the game? Forward Down Diagonal Backward Puzzle Title