QR codes are codes that can easily be encoded with a URL, text, pictures, or even speech, for later scanning.
What Does a QR Code Look Like?
Necessary Equipment or Prerequisites
A device with a camera is needed.
Creating QR Codes
A little bit of time is involved in creating the codes, but it is well worth it.
Not every campus has iDevices
Possible Classroom Uses
- Scavenger hunts
- Multiple choice problems
- See below for more ideas