What is a QR (Quick Response) Code?
QR codes in the classroom
40 Interesting Ways to use QR codes in the elementary classroom - this pdf file is full of resources, links and ideas.
50 QR Code Resources for the classroom - links to fifty resources, ideas and tools to use when integrating QR codes into teaching and learning.
Using QR Codes to Energize Lessons and Differentiate Instruction: You can access this iBook written by Monika Burns. Although there is a fee for the full resource, portions of this document are available to view for free.
QR Code Ideas - google doc created by two educators with lots of ideas and examples for integrating QR codes into classroom practices
ISTE Webinar on QR Code Resources - links to QR code generators, QR code readers, browser extensions or add-ons with annotations for each tool listed.
QR codes in elementary classroom - Pinterest board collection by Tina Wahlert with more than 80 links to ideas to use QR codes in your teaching practice.