Por si algún profe quiere investigar sobre estas 70 apps y ver si le son de utlidad. Yo uso algunas // The 70 Best Apps For Teachers And Students - Edudemic. These are listed as itunes apps, but I'm sure a lot of them can be found for Android as well.
This great, simple activity on the Great Wall of China includes a 1 page reading that highlights the history of the Great Wall. After reading the article, your students complete a set of Common Core-style reading comprehension questions. Done by Megan