Share Word Search Billions of Years, Amazing Changes To create your word search for "Billions of Years, Amazing Changes", 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. GROUNDBREAKING DISCOVERIES CONTINENTAL COMPETITION PHOTOGRAPHS INDIVIDUAL COMPONENTS VARIATION ESSENTIAL PRESENTED EXAMPLES EVIDENCE GENETICS CHARLES PICTURE FOSSILS NATURE NUMBER POINTS CALLED THEORY EARLY FOUND DAILY SHIFT GIVES COLOR DATE LIFE USE How do you want the words displayed in the game? Forward Down Diagonal Backward Puzzle Title