Last year, I discovered a tool that brought novelty to my classes. The QR codes. They are an optical label that has information about anything you want. These codes lead you to a video link, or a website, or a photo, text message, even Google Maps... That is, the options are various! So, as a teacher looking for an adventure, I decided to create a treasure hunt using these codes.
One class before, I asked my students to download a free app named QR Reader,
which is a scanner that reads the information on the code, on their own devices and asked them to bring their gadgets to class. Having done that, I had to create the codes. Easy! Using the same app, I created the codes with the information I wanted them to follow. For example, the information on the first code was: Go upstairs. Talk to Maria. So, if they followed my instructions, they would find the next hint and so on.
Needless to say they had fun!
I also created a kind of vocabulary search. I created codes with definitions and spread them around the class. The codes had definitions for the lesson target vocabulary. Students had to write the word that was defined.
Did you like it? Lots of preparation, but lots of fun too!