Share Word Search Invincible Microbe To create your word search for "Invincible Microbe", 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. MICROORGANISMS BIBLIOGRAPHY TUBERCULOSIS APPROACHES EMERGENCE TWENTIETH EXAMINED BARBARIC EVOLVING NUMEROUS IMPACTED ORIGINS CHAPTER SCIENCE CHANGES ANCIENT CENTURY PROVIDE MICROBE DISEASE ALISON SOCIAL TRACED RECENT SOURCE ACCESS AFRICA CLASS WATER THREE How do you want the words displayed in the game? Forward Down Diagonal Backward Puzzle Title