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. ECOSYSTEMS SATURATION DETERMINES ORIGINALLY EXPERIMENT PRODUCTION FLASHBACKS WATERSHED SURVIVAL ELEMENTS MAXIMIZE GLIMPSES RESPOND DIOXIDE CAPTURE VARIOUS SYSTEMS CURRENT CLIMATE INSIDE TAKES STUDY EARLY EARTH DAYS SOIL FOOD ROCK KAY USE How do you want the words displayed in the game? Forward Down Diagonal Backward Puzzle Title