1. to give information or directions
2. to give a link to instructional or informational videos
3. give questions in the form of "scavenger hunt"
4. student created QR codes to share ideas and final products
5. student created QR codes for students to write questions for other students
2. to give a link to instructional or informational videos
3. give questions in the form of "scavenger hunt"
4. student created QR codes to share ideas and final products
5. student created QR codes for students to write questions for other students