QR CODES

QR codes can also be used in class. Students love them because the activities with QR codes allow them to use their mobile phones. 

Generador QR-Code is a good website that we can use to create QR codes such as this one:

We can use them in many different ways, such as:

• Lead students to information.
• Answer questions (for example, reading comprehension).
• Treasure hunts (for example, hidden clues for special holidays). 
• Hidden words or sentences for students (for example, lyrics of a song). 
• Abstracts for the readers' library. 
• Giving worksheets and classroom handouts so that the students who prefer a digital version can have it. 
• Notes at the end of the class with the new vocabulary or expressions learned. 

Nik Peachey talks about it in more detail in his blog.

Here we have a very interesting activity that we can do with QR codes: