Share Word Search Sizing Up Shapes To create your word search for "Sizing Up Shapes", 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. STRUCTURES SCIENTISTS TRIANGLES TOGETHER BUILDING COMPLEX SQUARES REBECCA SIMPLE BLOCKS SHAPES MATH WORK USE KEY How do you want the words displayed in the game? Forward Down Diagonal Backward Puzzle Title