Share Word Search How to Make a Rainbow To create your word search for "How to Make a Rainbow", 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. LABORATORY COLORS INDIGO YELLOW GREEN BLUE SKY RED USE How do you want the words displayed in the game? Forward Down Diagonal Backward Puzzle Title