Share Word Search Planet Earth Is Blue To create your word search for "Planet Earth Is 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. UNDERSTANDS INTELLIGENT DISAPPEARED MOCKINGBIRD EXPLORATION CLASSROOMS NONVERBAL ASTRONOMY COUNTING TEACHERS TOGETHER DISMISS PROGRAM SPECIAL FRIENDS BRIDGET TEACHER EXPRESS LIFTOFF FAMILY COSMOS SISTER CLOSER SHARE REACH THING DEBUT EARTH STEAD SAID How do you want the words displayed in the game? Forward Down Diagonal Backward Puzzle Title