App of the Week4 apps for social studies, dinosaurs, and organization June 26, 2014June 20, 2014 by By Laura Devaney, Managing Editor, <a href='https://twitter.com/esn_laura' target='_blank'>@eSN_Laura</a> Each week, we feature a new App of the Week on our website and in our newsletters. These apps are for students or educators and offer a range…