Share Word Search Inside Biosphere 2 To create your word search for "Inside Biosphere 2", 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. UNDERLAYMENT INFORMATION PRODUCTION SATURATION BIOSYSTEMS WATERSHED DIFFERING WATERING MAXIMIZE ELEMENTS RESPONDS SURVIVAL ONGOING SYSTEMS SIDEBAR CURRENT CAPTURE RELATED VARIOUS ENERGY LIVING MOVING EIGHT PANEL STUDY TAKES WATER SOIL DAYS TOM How do you want the words displayed in the game? Forward Down Diagonal Backward Puzzle Title