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 SCIENTIFIC EVOLUTION EFFECTIVE INCLUDED STRINGER TIMELINE SECTION PATTERN SCIENCE COMPARE POETIC OXYGEN SCALES HUMANS LAUREN STILL CELLS STAGE LUNGS GIVES DARK TREE MAIN LUSH LIFE PART How do you want the words displayed in the game? Forward Down Diagonal Backward Puzzle Title