Are you introducing the concept of the mole in chemistry class? Have students scan this AR trigger with the app LAYAR. It will take them to a Tellagami or me with a picture of a mole(animal) in the background. A little chemistry teacher humor! In any case this will provide them with a good “hook” to the chemistry concept. I used this in my high school chemistry class… perhaps you can use it in your own learning environment.
mrspepedotcom 