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. EXPERIMENTS RAINFOREST ORIGINALLY EXPERIMENT WATERSHED DIFFERING WATERING STUDYING SIDEBAR PROVIDE CAPTURE ARIZONA SYSTEMS DIOXIDE RELATED LOCATED CHANGE MOVING EARLY PANEL STUDY BREAK EARTH VENUE WALLS SOLAR WATER FOOD SOIL ROCK How do you want the words displayed in the game? Forward Down Diagonal Backward Puzzle Title