Share Word Search Who Did It First? To create your word search for "Who Did It First?", 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. MATHEMATICIANS INTELLIGENCE ILLUSTRATED ENGINEERING MATHEMATICS FASCINATING GENERATIONS ARTIFICIAL INNOVATORS FEATURING UNCHARTED INTRODUCE OCCASION PROFILES GRANDIN JEMISON KUHWALD LIKELY WRITER HEROES SPACE AHMED YOUNG MINDY ALEX PATH ALAN PAVE WIN RIZ How do you want the words displayed in the game? Forward Down Diagonal Backward Puzzle Title