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. ILLUSTRATED DISCOVERIES EXPLANATION DEVELOPMENT INDIVIDUAL EXPLAINING PRINCIPLES INTRIGUING THROUGHOUT DISCUSSES ESSENTIAL GENERALLY CHAPTERS ADVANCED EVIDENCE ACCEPTED JENKINS CHANGES AMAZING PICTURE POINTS IMAGES THEORY LINKS FOUND OLDER GIVES EARTH CLEAR USE How do you want the words displayed in the game? Forward Down Diagonal Backward Puzzle Title