Share Word Search Newton's Rainbow To create your word search for "Newton's 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. UNDERSTANDING ILLUMINATED CELEBRATES EVENTUALLY MYSTERIES CAMBRIDGE BIOGRAPHY ENCOUNTER OBSERVING BUILDING READING MANKIND PICTURE GRAVITY EARLIER FOREVER CURIOUS KATHRYN CHANGED MOTION HAWKES THEORY KEVIN YOUNG QUIET APPLE FAMED WORK GREW GAVE How do you want the words displayed in the game? Forward Down Diagonal Backward Puzzle Title