Here is the 25 x 25 blank word search puzzle grid to support ongoing vocabulary development for academic language and theme based topics. Use in STEM (Science, Technology, Engineering and Mathematics) and STEAM (Science, Technology, Engineering, the Arts and Mathematics) related activities with students in grades 9-12 classrooms. Challenge students' creativity by requiring them to put the words in all 8 directions: diagonally, horizontally and vertically. Word search grid is available in two formats: PDF and Google Apps.