Share Word Search Out of the Blue To create your word search for "Out of the Blue", 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 IDENTIFYING PREHISTORIC MEASUREMENT MILLENNIA SWALLOWED CREATURES SILURIAN INVITING MICROBES PERIODS PICTURE THRIVED COLORED EXAMPLE MAMMALS APPEARS ELEMENT DESIGN PERIOD HIPPOS HUMANS SENSE FRANN HUMAN YOUNG EARTH TASK GIVE LONG How do you want the words displayed in the game? Forward Down Diagonal Backward Puzzle Title