Post these around your school, outside your classroom door, or in your classroom to peak students interests about Cinco de Mayo.
Students will need a QR reader. A QR reader is a free app you can download for your smartphone. Open the QR reader on your device and it will scan the code. After scanning the code students the answer will be given the answer to the question on the poster!
Great way to reach students who aren't in your class if you post these in the hallway, cafeteria, etc.
Note: My school allows students to use their electronic devices during lunch and passing time which is why I post these posters in the hallway/cafeteria.