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. EVOLUTIONARY DIFFERENCES SCIENTIFIC BEGINNING EVOLUTION NARRATIVE WESTBERG STRINGER TIMELINE SINGULAR INCLUDED CONTRAST COMPARE PATTERN SECTION PALETTE BREATHE VOLUME OXYGEN POETIC SCALES GIVES LUNGS HUMAN REACH MAIN PART TINY LISA DARK How do you want the words displayed in the game? Forward Down Diagonal Backward Puzzle Title