This STEM activity, supports the paperless classroom. Tasks materials provide a digital option. QR Code Tic-Tac-Toe, employs the use of the QR Code scan, adaptable to computers, tablets, or mobile devices. These stations involve students in a Tic-Tac-Toe game that integrates animal facts with the reinforcement of grammar skills. The objective is for students to answer grammar questions correctly and to verify the accuracy with the self-correct feature located at each station. Students scan at each station to reveal the sentences. The student team collaborates as to the correct answer. In order to place an X or O, on the students’ Tic-Tac-Toe card, the correct answer must be written on the student answer sheet. This learning activity adapts to various delivery models: whole, small group and learning stations. This package includes a teacher guide, 20 QR Code Scan Station Sheets, Answer Key, Tic-Tac-Toe Card, and a Student Answer Sheet.