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 SIMILARITIES INFORMATION DESCRIPTION DIFFERENCES HIGHLIGHTS SCIENTIFIC EFFECTIVE CONTRAST SINGULAR GROUNDED SCIENCE COMPARE PALETTE ARTWORK BREATHE PROCESS VOLUME OXYGEN REACH HUMAN LUNGS CELLS ROOTS STAGE ROUND TINY LIFE PART LUSH How do you want the words displayed in the game? Forward Down Diagonal Backward Puzzle Title