Daqri have created a a great app which introduces the elements of the periodic table in an engaging way. Using six cubes, which can be printed and assembled for free, and the Elements 4D app pupils will see elements come to life like never before. More recently the company have developed a series of lessons suitable for upper primary and high school pupils which demonstrate how the app can be used for curricular purposes. There is an elementary, middle and high school series of lessons available for you to try out in your classroom!
A particularly powerful feature of the app occurs when two elements are allowed to react e.g. when Sodium and Chlorine triggers are placed next to each other they display the new compound, Sodium Chloride (salt). If you find this app useful in the classroom you may also like to try Anatomy 4D which brings some of the systems of the human body to life.