The Invisible Machine: Big Data and You
In this lesson, students examine a fictional social network profile to learn how online platforms collect data about their users. They then read an article that explains how platforms use this data and explores some of the issues this raises. Finally, they create a mind map of their own online data profile and reflect on how the data they post may be collected and used by others.


My youngest daughter has a brand new Instagram account, and she’s excited about it. Unlike my older two, she actually does use it to post. Since she doesn’t have a cell phone she uses her tablet at home, so her posts are always things we are doing around the house: artwork or craft projects she’s done, what we’re having for dinner, or the occasional nice outfit she wants to share.