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. ACCOMPLISHMENTS UNDERSTANDING DISCOVERIES INFLUENTIAL EVENTUALLY SCIENTISTS UNIVERSITY BIOGRAPHY ENCOUNTER CAMBRIDGE BUILDING RAINBOWS COLORFUL MANKIND FALLING KATHRYN GRAVITY READING FOREVER SCIENCE NATURAL PICTURE CHANGED MOTION HAWKES THEORY YOUNG FAMED ISAAC WORK How do you want the words displayed in the game? Forward Down Diagonal Backward Puzzle Title